The adenylate system manages the short-term energy needs for cells. ATP contains two phosphoanhydride bonds, which can be hydrolyzed to yield adenosine diphosphate(ADP) and inorganic phosphate or adenosine monophosphate (AMP) and pyrophosphate. Because ATP plays such an important role as a source of free energy for coupled reactions and mechanical work, cells maintain ATP levels within a fairly narrow range by interconverting ATP, ADP, and AMP. 2nd attempt Part 1 (1 point) Feedback See Seriodic Table Sint ATP Hydrolysis: ATPADP+Pi Given that the standard free energy change of ATP hydrolysis is 30.5kJ/mol, what is the change in free energy in a cell at 37C where the ATP and Pi are both 10mM and ADP is 10uM ? kJ/mol What is the energy charge for the cell with concentrations of [ATP]=1.000mM,[ADP]=10.00uM, and [AMP]=3.000uM ? unitless