An ideal gas with constant heat capacity undergoes a change of state from conditions T1, P1 to conditions T2, P2. Determine ΔH (J·mol−1) and ΔS (J·mol−1·K−1) for one of the following cases
(e) T1 = 500 K, P1 = 6 bar, T2 = 300 K, P2 = 1.2 bar, CP/R = 4