Nonos Anos - Torne-se seguidor 1 ponto
Autor: José Claudio Diniz Couto | Publicado: 2013-05-26T06:39:00-07:00


 

<!--[if !supportLists]-->1)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Numa equação química que componentes a tornam igualdade?

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Os reagentes são iguais aos produtos

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Os coeficientes são iguais aos índices

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->O numero de moléculas da equação é igual

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->O numero de átomos é igual

<!--[if !supportLists]-->2)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->O índice representa:

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Quantidade de moléculas de uma equação

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Quantidade de reagentes

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Quantidade de átomos de uma molécula

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Quantidade de produtos

<!--[if !supportLists]-->3)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->O coeficiente representa

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Quantidade de moléculas de uma equação

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Quantidade de átomos de uma molécula

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Quantidade de Produtos

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Quantidade de Reagentes

<!--[if !supportLists]-->4)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->O significado da frase poética de Lavoisier: “Na natureza nada se perde, nada se cria, tudo se transforma”.

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->O número de moléculas nos dois termos é o mesmo

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->O numero de átomos nos dois termos da equação é o mesmo

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->O numero de massa dos dois lados da equação é diferente

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->O numero atômico dos dois lados da equação é o mesmo

<!--[if !supportLists]-->5)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Uma equação química conta com:

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Três termos

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Quatro termos

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Cinco termos

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Dois termos

<!--[if !supportLists]-->6)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Numa equação química a seta indica que

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Não há igualdade

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->A igualdade está em outra esfera

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->A igualdade aponta para uma direção

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Há igualdade, ocorre na quantidade de átomos.

<!--[if !supportLists]-->7)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Na equação CH4<!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-bidi-font-family:"Times New Roman"'>H<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>4<![endif]--><!--[if !msEquation]-->                                                  <!--[endif]-->&nbsp;+ O2 &nbsp; ---&nbsp;<!--[endif]-->&nbsp;<!--[if gte msEquation 12]><i
 style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
 "Times New Roman","serif";mso-fareast-font-family:"Times New Roman";
 mso-fareast-theme-font:minor-fareast'>→<![endif]--><!--[if !msEquation]-->   <!--[endif]-->&nbsp;CO2 + H2O, os coeficientes são respectivamente:

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->1, 3, 1 , 2

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->1, 3, 2 , 1

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->1, 2, 1, 2

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->2, 2, 2, 1

<!--[if !supportLists]-->8)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Na neutralização de um acido por uma base é formado como produto:

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Sal

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Oxido

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Peróxido

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Superoxido

<!--[if !supportLists]-->9)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Na equação&nbsp; NaOH + HCl ---<!--[if gte msEquation 12]><i
 style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
 "Times New Roman","serif"'>→<![endif]--><!--[if !msEquation]--><!--[endif]-->&nbsp;NaCl + H2<!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>H<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>2<![endif]--><!--[if !msEquation]--><!--[endif]-->O, os coeficientes são respectivamente:

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->1, 1, 2, 1

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->2, 2, 1, 2

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->1, 1, 1, 1

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->1, 2, 1, 2

<!--[if !supportLists]-->10)&nbsp;&nbsp;&nbsp; <!--[endif]-->Na equação Ca(OH)2<!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>(<i style='mso-bidi-font-style:
   normal'><span style='font-size:8.0pt;font-family:"Cambria Math","serif";
   mso-bidi-font-family:"Times New Roman"'>OH<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>)<i style='mso-bidi-font-style:
   normal'><span style='font-size:8.0pt;font-family:"Cambria Math","serif";
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman"'>2<![endif]--><!--[if !msEquation]-->   <!--[endif]-->&nbsp;+ HCl ---&nbsp;<!--[endif]-->&nbsp;Ca<!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>Cl<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>2<![endif]--><!--[if !msEquation]-->   <!--[endif]-->&nbsp;+ H2<!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>H<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>2<![endif]--><!--[if !msEquation]--><!--[endif]-->O, os coeficientes são respectivamente:

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->1, 1, 1, 1

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->1, 2, 1, 1

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->1, 2, 1, 2

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->1, 2, 1, 2

<!--[if !supportLists]-->11)&nbsp;&nbsp;&nbsp; <!--[endif]-->A função Hidrocarboneto, na sua constituição, conta com átomos de

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Carbono e Nitrogênio

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Carbono e Hidrogênio

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Nitrogênio e Hidrogênio

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Carbono e Magnésio

<!--[if !supportLists]-->12)&nbsp;&nbsp;&nbsp; <!--[endif]-->Os Alcanos são compostos orgânicos cuja fórmula geral CnH(2n+2)&nbsp;possui átomos de

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Carbono e Nitrogênio

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Hidrogênio e Carbono

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Hidrogênio e Magnésio

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Carbono e Hidrogênio

<!--[if !supportLists]-->13)&nbsp;&nbsp;&nbsp; <!--[endif]-->A função álcool vem da substituição de um átomo de hidrogênio pelo

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->&nbsp;Radical Hidroxônio

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Radical Radônio

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Radical Hidroxila

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Radical randômico

<!--[if !supportLists]-->14)&nbsp;&nbsp;&nbsp; <!--[endif]-->O etano após a substituição do Hidrogênio pelo radical da função álcool torna-se:

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Etanol

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Butanol

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Propanol

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Metanol

<!--[if !supportLists]-->15)&nbsp;&nbsp;&nbsp; <!--[endif]-->O metano é um alcano que após a substituição de um de Hidrogenio pelo radical da função álcool torna-se:

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Etanol

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Metanol

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Butanol

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Propanol

<!--[if !supportLists]-->16)&nbsp;&nbsp;&nbsp; <!--[endif]-->O álcool com apenas um carbono é venenoso e ataca a visão podendo matar, sua fórmula consiste de um carbono e quatro hidrogênios mais um oxigênio:

<!--[if !supportLists]-->a)&nbsp; &nbsp; &nbsp;&nbsp;&nbsp;CH3OH

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->COH4<!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>H<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>4<![endif]--><!--[if !msEquation]--><!--[endif]-->

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]--><!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>H<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>3<![endif]--><!--[if !msEquation]-->   <!--[endif]-->OCH4

<!--[if !supportLists]-->e)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]--><!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>H<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>4<![endif]--><!--[if !msEquation]-->   <!--[endif]-->OCH3H

<!--[if !supportLists]-->17)&nbsp;&nbsp;&nbsp; <!--[endif]-->O álcool com dois carbonos e uma ligação simples entre eles, ligados à seis hidrogênios mais oxigênio é representado pela formula:

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->CH4OH

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]--><!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>C<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>2<![endif]--><!--[if !msEquation]-->   <!--[endif]-->HOC2H5<!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   mso-ansi-language:EN-US;font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span lang=EN-US style='font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-fareast-font-family:"Times New Roman";
   mso-fareast-theme-font:minor-fareast;mso-bidi-font-family:"Times New Roman";
   mso-ansi-language:EN-US'>H<i
   style='mso-bidi-font-style:normal'><span lang=EN-US style='font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-fareast-font-family:"Times New Roman";
   mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:"Times New Roman";
   mso-bidi-font-family:"Times New Roman";mso-ansi-language:EN-US'>5<![endif]--><!--[if !msEquation]--><!--[endif]-->

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]--><!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>C<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>2<span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>H<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>5<![endif]--><!--[if !msEquation]-->   <!--[endif]-->OHC3H4

<!--[if !supportLists]-->d)&nbsp; &nbsp; &nbsp; &nbsp;C2H5<!--[endif]--><!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>C<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>2<span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>H<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>6<![endif]--><!--[if !msEquation]--><!--[endif]-->OH

<!--[if !supportLists]-->18)&nbsp;&nbsp;&nbsp; <!--[endif]-->O álcool está presente nas bebidas como cerveja, vinho e cachaça e outros, nessa forma o álcool é considerado potável. A potabilidade é propriedade da substancia em que se pode:

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Beber

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Cheirar

<!--[if !supportLists]-->c)&nbsp; &nbsp; &nbsp; &nbsp;Comer

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Pegar

<!--[if !supportLists]-->19)&nbsp;&nbsp;&nbsp; <!--[endif]-->A potabilidade da água está associada a uma substância 

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Venenosa

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Fétida

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Limpa

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Suja 

<!--[if !supportLists]-->20)&nbsp;&nbsp;&nbsp; <!--[endif]-->A água potável se pode 

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Beber

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Cheirar

<!--[if !supportLists]-->c)&nbsp; &nbsp; &nbsp; &nbsp;Comer

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Pegar

<!--[if !supportLists]-->21)&nbsp;&nbsp;&nbsp; <!--[endif]-->O álcool usado na limpeza também é reagente e combustível, o Comburente é o

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Enxofre

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Oxigênio do ar

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Carbono

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Hidrogênio

<!--[if !supportLists]-->22)&nbsp;&nbsp;&nbsp; <!--[endif]-->Combustível e comburente são respectivamente;

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Acido e base

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Álcool e açúcar

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Álcool e oxigênio

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Oxigênio e álcool

<!--[if !supportLists]-->23)&nbsp;&nbsp;&nbsp; <!--[endif]-->O álcool potável é péssimo para a saúde, sua ingestão provoca

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Alergia

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Cantoria

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Vício

<!--[if !supportLists]-->d)&nbsp; &nbsp; &nbsp; &nbsp;Alegria

<!--[if !supportLists]-->24)&nbsp;&nbsp;&nbsp; <!--[endif]-->O álcool é uma droga legalizada, o governo conhece os prejuízos por ele causados para:

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Saúde pública

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Bebedeira

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Festa

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Pessoas

<!--[if !supportLists]-->25)&nbsp;&nbsp;&nbsp; <!--[endif]-->Pessoas que bebem eliminam o álcool através dos pulmões, será por isso que existe:

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Odômetro

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Pedômetro

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Rodometro

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Bafômetro

<!--[if !supportLists]-->26)&nbsp;&nbsp;&nbsp; <!--[endif]-->Bafômetro é aparelho que mede o nível de álcool, o governo mede álcool ingerido pelo motorista para:

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Diminuir acidentes de pessoas

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Diminuir distúrbios no campo

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Aferir lucro ao estado

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Diminuir acidente com mortes

<!--[if !supportLists]-->27)&nbsp;&nbsp;&nbsp; <!--[endif]-->O governo proíbe o uso de drogas para evitar

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Perder lucro dos impostos

<!--[if !supportLists]-->b)&nbsp; &nbsp; &nbsp; &nbsp;Vender&nbsp;drogas

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Cobrar impostos 

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Que viciados fiquem doentes e destruam suas famílias. 

<!--[if !supportLists]-->28)&nbsp;&nbsp;&nbsp; <!--[endif]-->Se o governo liberasse as drogas poderia

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Aumentar número de pessoas infelizes

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Aumentar os lucros com impostos

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Diminuir prisão de traficantes

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Desempregar policiais e juízes.

<!--[if !supportLists]-->29)&nbsp;&nbsp;&nbsp; <!--[endif]-->O governo cuida da

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Felicidade do povo

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Da contabilidade e finanças

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Das obras e infraestrutura

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Das políticas de governo

<!--[if !supportLists]-->30)&nbsp;&nbsp;&nbsp; <!--[endif]-->O governo proíbe o uso de drogas, pois em sua política de governo se preocupa com

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Seus gastos em saúde hospitalar

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Seus gastos em Segurança Publica

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Seus gastos em recuperação de viciados

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->A felicidade do individuo e familiares

<!--[if !supportLists]-->31)&nbsp;&nbsp;&nbsp; <!--[endif]-->O governo proíbe a maconha e libera o alcool, pois sucumbe à:

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Pressão do povo

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Pressão dos meios de produção

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Pressão dos políticos viciados

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Falta de impostos nos cofres

<!--[if !supportLists]-->32)&nbsp;&nbsp;&nbsp; <!--[endif]-->O governo transforma açúcar em álcool e o mistura à gasolina pois assim

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Evitaria usar mais gasolina

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Evitaria o uso do chumbo-tetraetila como anti-detonante

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Daria vazão à super-produção de açúcar

<!--[if !supportLists]-->d)&nbsp; &nbsp; &nbsp; &nbsp;Atenderia sua política de governo

<!--[if !supportLists]-->33)&nbsp;&nbsp;&nbsp; <!--[endif]-->Equação química é uma igualdade que nos dois membros apresenta

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Mesma quantidade de moléculas

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Mesma massa elementar

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Mesmos produtos e reagentes

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Mesmo número de átomos

<!--[if !supportLists]-->34)&nbsp;&nbsp;&nbsp; <!--[endif]-->A equação química não é igualdade, pois

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Reagentes são iguais a combustíveis

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Reagentes são iguais aos produtos

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Reagentes são diferentes dos produtos

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Diferentes produtos iguais reagentes;

<!--[if !supportLists]-->35)&nbsp;&nbsp;&nbsp; <!--[endif]-->A equação química possui mesma quantidade de_______ nos dois membros

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Massa

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Eletrons

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Prótons

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Neutrons

<!--[if !supportLists]-->36)&nbsp;&nbsp;&nbsp; <!--[endif]-->A massa dos reagentes é _______________ &nbsp;massa dos produtos

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Diferente da

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Diversa da

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Difusa da

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Igual à

<!--[if !supportLists]-->37)&nbsp;&nbsp;&nbsp; <!--[endif]-->A massa do átomo de oxigênio é 16u, a massa do gás oxigênio (O2<!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>O<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>2<![endif]--><!--[if !msEquation]-->   <!--[endif]-->) é

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->24u

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->30u

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->32u

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->36u

<!--[if !supportLists]-->38)&nbsp;&nbsp;&nbsp; <!--[endif]-->A massa do átomo de Nitrogênio é 14 u, a massa do gás Nitrogênio (N2) é

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->14u

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->26u

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->28u

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->30 u

<!--[if !supportLists]-->39)&nbsp;&nbsp;&nbsp; <!--[endif]-->A massa do átomo de Hidrogênio é igual a 1u e do átomo de Oxigênio 16u, a massa da água (H2<!--[endif]-->O) é:

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->28u

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->22u

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->18u

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->16u

<!--[if !supportLists]-->e)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->14u

<!--[if !supportLists]-->40)&nbsp;&nbsp;&nbsp; <!--[endif]-->A reação entre o gás Hidrogênio e do gás Oxigênio é uma combustão que fornece energia aos foguetes espaciais. A equação de combustão desses reagentes é:

<!--[if !supportLists]-->a)&nbsp; &nbsp; H2 &nbsp;+ O2 --- H2O2

<!--[if !supportLists]-->b)&nbsp; &nbsp; H2&nbsp;<!--[endif]-->&nbsp;+ O3 --- H2O

<!--[if !supportLists]-->c)&nbsp; &nbsp; H3&nbsp;&nbsp;+ O2&nbsp;--- H3O2

<!--[if !supportLists]-->d)&nbsp; &nbsp; H2&nbsp;&nbsp;+&nbsp;O2 --- H2O3

<!--[if !supportLists]-->41)&nbsp;&nbsp;&nbsp; <!--[endif]-->A reação entre o carvão e oxigênio poderia ser escrita:

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->C + O2 ---&nbsp;CO3<!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>O<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>2<![endif]--><!--[if !msEquation]--><!--[endif]-->

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->C + O2 ---&nbsp;CO4<!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>O<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>4<![endif]--><!--[if !msEquation]--><!--[endif]-->

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->C + O2 ---&nbsp;CO2

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->C2 + O2 ---&nbsp;2CO

<!--[if !supportLists]-->42)&nbsp;&nbsp;&nbsp; <!--[endif]-->Uma combustão envolve combustível e 

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Comburente

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Canalete

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Carburante

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Coturnante

<!--[if !supportLists]-->43)&nbsp;&nbsp;&nbsp; <!--[endif]-->O balanceamento é o acerto de

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Índices

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Coeficientes

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Notas

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Contas

<!--[if !supportLists]-->44)&nbsp;&nbsp;&nbsp; <!--[endif]-->O acerto dos coeficientes contempla a máxima de Lavoisier que diz na Natureza

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Nada se perde nada se cria

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Nada se cria, nada se perde, tudo se transforma

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Nada se cria, nada se transforma

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Tudo se transforma e cria nada

<!--[if !supportLists]-->45)&nbsp;&nbsp;&nbsp; <!--[endif]-->Lavoisier morreu na guilhotina condenado pela:

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Revolução francesa

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Revolução burguesa

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Revolução de 1964

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Revolução Militar

<!--[if !supportLists]-->46)&nbsp;&nbsp;&nbsp; <!--[endif]-->Lavoisier é considerado o pai

<!--[if !supportLists]-->a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Da Física

<!--[if !supportLists]-->b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Da Química

<!--[if !supportLists]-->c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Da Educação Física

<!--[if !supportLists]-->d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->Da Educação Química

<!--[if !supportLists]-->47)&nbsp;&nbsp;&nbsp; <!--[endif]-->Calcule a massa produzida de gás carbônico a partir da combustão do propano (C3H8) de acordo com a equação balanceada: 

&nbsp;C3H8&nbsp;+ &nbsp; 5O2 ---&nbsp; &nbsp; 3<!--[endif]-->CO2<!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>O<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>2<![endif]--><!--[if !msEquation]--> +&nbsp; 4H2O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 

&nbsp;1mol&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5mol &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3mol&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4mol

&nbsp;a) 132g

&nbsp;b) 143g

&nbsp;c) 243g

&nbsp;d) 123g

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 48) Para a reação representada a seguir calcule a massa de gás oxigênio envolvido:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2<!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Cambria Math";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>H<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>2<![endif]--><!--[if !msEquation]-->&nbsp;H2<!--[endif]-->&nbsp;+ &nbsp; O2 &nbsp; ---<!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Cambria Math";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>O<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>2<![endif]--><!--[if !msEquation]--><!--[endif]-->&nbsp;&nbsp;&nbsp;2H2O 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2 mol &nbsp; &nbsp;1 mol &nbsp; &nbsp; &nbsp;2 mol

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; a) 18 g

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;b) 18 g

&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c) 32g

&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d) 36 g

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 49) Que massa de sal a neutralização do acido pela base fornece, segundo a equação:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; NaOH + &nbsp;HCl &nbsp;---<!--[if gte msEquation 12]><i
 style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
 "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
 minor-fareast;mso-bidi-font-family:"Times New Roman"'>→<![endif]--><!--[if !msEquation]--><!--[endif]-->&nbsp;&nbsp; NaCl&nbsp;&nbsp; + &nbsp;H2O<!--[if gte msEquation 12]><span
   style='font-size:8.0pt;mso-ansi-font-size:8.0pt;mso-bidi-font-size:8.0pt;
   font-family:"Cambria Math","serif";mso-ascii-font-family:"Cambria Math";
   mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
   mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
   font-style:italic;mso-bidi-font-style:normal'><i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-bidi-font-family:"Times New Roman"'>H<i
   style='mso-bidi-font-style:normal'><span style='font-size:8.0pt;font-family:
   "Cambria Math","serif";mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:
   minor-fareast;mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:
   "Times New Roman"'>2<![endif]--><!--[if !msEquation]--><!--[endif]-->

&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1mol&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1 mol &nbsp; &nbsp; &nbsp; 1mol&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1mol

<!--[if !supportLists]-->&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->59 gramas

<!--[if !supportLists]-->&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->60 gramas

<!--[if !supportLists]-->&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->33 gramas

<!--[if !supportLists]-->&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <!--[endif]-->58,5 gramas

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 50)&nbsp; O NaCl é o sal mais consumido pelos humanos, equilibra a pressão do sangue nos vasos, sua presença nos alimentos é essencial à vida. O nome do sal é formado pelo nome do ânion seguido pelo nome do cátion: indique a alternativa relacionada ao sal de cozinha:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; a) Clorito de Naldon

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; b) Cloreto de Sódio
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; c) Clorito de Natrion

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; d) Narcizo de Clorum

Dados: massa atômica: Na = 23u, Cl = 35,5u,&nbsp; H – 1u, O – 16u, S – 32u, C – 12u,