One hundred milliliters of 0.200 m atp is mixed with an atpase in a dewar at 298 k, 1 atm, ph 7.0, pmg 3.0, and 0.25 m ionic strength. the temperature of the solution increases 1.48 k. a. what is δh° for the hydrolysis of atp to adenosine 5’-diphosphate (adp) and phosphate? assume the heat capacity of the system is 418 j/k. b. the hydrolysis reaction can be written as atp+h2o↔ adp+pi under the same conditions, the hydrolysis of adp, adp+h2o↔ amp+pi has a heat of reaction, δh°, of -28.9 kj/mol. under the same conditions calculate δh° for the adenylate kinase reaction: 2 adp↔ amp+atp