what are ∆U, ∆H, ∆G, ∆A, ∆S, ∆Ssur, q and w for the following
changes involving a perfect diatomic gas – if all changes are
reversible –
(a) isentropic change
(b) isochoric change
(c) isobaric change
(d) isothermal change
(e) isenthalpic change
(entropy S, enthalpy H, Gibbs energy G and Helmholtz energy
A)
Note, the perfect gas equation of state is pV = nRT.