A critical reaction in the production of energy to do work or drive chemical reactions in biological system is the hydrolysis of adenosine triphosphate, ATP, to adenosine diphosphate, ADP, as described by ATP(aq) + H_2 O (I) rightarrow ADP(aq) + HPO_4^2- (aq) for which Delta G^compositefunction_rxn = -30.5 kJ/mol at 37.0 degreeC and pH 7.0. Calculate the value of Delta G_rxn in a biological cell in which [ATP] = 5.0 mM, [ADP] = 0.500 mM, and [HPO_4^2-] = 5.0 mM. Delta G_rxn = ls the hydrolysis of ATP spontaneous under these conditions?