Construct hypothetical process paths that utilizes as many known enthalpy changes as possible and calculate the enthalpy changes for the following state changes. a. Cyclohexane vapor at 180C and 5 atm is cooled and condensed to liquid cyclohexane at 25 C and 5 atm. We know the specific enthalpy change for the condensation of cyclohexane at 80.7C and 1 atm. b. 1 kg of ice at 0C is transformed to superheated steam at 400 C at 10 bar