At 500K, the reaction a) (2 pts) Estimate the value of the standard molar enthalpy of reaction at 600K. using the following standard molar heat capacities (and assuming they do not change much from 500 to 600K ): Cp,m(H2O,g)=33.6JK1mol b) ( 1pt) By how much is the internal energy of the system changing during this reaction (at600K) ? Give your answer in kJ/mol