Write the net ionic equation for the reaction between ammonium hydroxide and nitric acid. The intermolecular forces in ethanol, CH 3 CH 2 OH, are stronger than the intermolecular forces in ether,C 2 H 5 OCH 2 CH 3 . Given that 10.0 grams of metal at 99.0 o C are placed in 50.0 grams of water at 24.0 o C in a perfectly insulated calorimeter. 0.75 liters 26. Calculate the molarity of a solution which contains 11.1 grams of CaCl 2 dissolved in 225 mL of solution.
Cocaine is a weak base.
M solution of cocaine has a pH of 10.04. A saturated solution was prepared by dissolving pure Ag 2 CO 3 in water. For a certain redox reaction, E o is positive. G o is negative and K is less than 1 49. Questions 62 and 63 refer to the electron configuration of the element Co. 62.