Following the process used in Example 5.5, develop an expression for the change in the dependent variable s in terms of the independent properties P and v, that is, s = s (P,v). Write your answer using cp, b, k, and v.

Example 5.5

Use Equations (5.40) and (5.41) to develop an expression for s = s(T, v) in terms of CP, B, K, and v. From the relationship that is developed, determine a general relationship for Cp Co.