(Solved): [7] a) Derive the following expression starting from the differential of U in terms of its canonica ...
[7] a) Derive the following expression starting from the differential of U in terms of its canonical variables: (?V?U?)N,T?=T(?T?P?)N,V??P b) Evaluate (?U/?V)T,N? for: i) an ideal gas and ii) for a gas with the following equation of state: P=V??bRT? where b is a constant. c) Explain your (?U/?V)T,N? result for the two equations of state.