Cells use the hydrolysis of adenosine triphosphate, abbreviated as atp, as a source of energy. symbolically, this reaction can be represented as atp(aq) + h2o(l) → adp(aq) + h2po4−(aq) where adp represents adenosine diphosphate. for this reaction δg° = −30.5 kj/mol. (a) calculate k at 25°c. (b) if all the free energy from the metabolism of glucose c6h12o6(s) + 6 o2(g) → 6 co2(g) + 6 h2o(l) goes into the production of atp, how many atp molecules can be produced for every molecule of glucose?