Derive a relation for ( hint: Maxwell's relations will be helpful) to determine how entropy will change with pressure at constant temperature (δS/δp)t for a gas that behaves according to the following equation of state PV = nRT/a + P/b, where a and b are empirically determined constants for a given gas.
Integrate your solution to solve for an equation for ?S and answer the following question.
- Does the entropy of this real gas change with pressure the same of differently than it does in an ideal gas?