is cellular respiration spontaneous
Cellular respiration is both spontaneous and exergonic. Remember, spontaneity in this sense means that it is energetically favorable in moving toward equilibrium. When a glucose molecule is broken down to lesser energy states of H2O and CO2.lucose just gets picked apart little by little during respiration. The cell keeps the electrons and hydrogen ions to use in the electron transport chain and the cell gets rid of the carbon dioxide that is picked off.
From Wikipedia, the free encyclopedia. An exergonic reaction (such as cellular respiration) is a reaction that loses energy during the process of the reaction. Activation energy (1) catalyzes the reaction to occur in a spontaneous manner.The progress of the reaction is shown by the line.n exergonic reaction (such as cellular respiration) is a reaction that loses energy during the process of the reaction.