Question: 4 (20 pts) The enthalpy is defined as H U P V where U is the internal energy, P is the pressure, and V is

4 (20 pts) The enthalpy is defined as H U P V where U is the internal energy, P is the pressure, and V is the volume of the system. (Show your work.) (a) Write the total differential for the enthalpy. (b) What are the independent variables of the enthalpy? (c) What are the equations of state for the enthalpy? (d) Give two Maxwell Relations that follow from the total differential and the equations of state for the enthalpy

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