Question

4.6 : Determine the difference between the molar heat capacity of iron at constant pressure and that at constant volume at 25 C. Given: density of iron = 7.89 g cm-3 α = 35.1 x 10-6K-1 κT = 0.52 x 10-6 bar-1

4.20 As shown in Example 4.6, the fugacity of a van der Waals gas is given by a fairly simple expression if only the second virial coefficient is used. To this degree of approximation, derive the expressions G, S, A, U, H, and V.

Answer 1

Solution Guven that- Densty fDron 35:xlo6 ET Txvya 2 Y 35.to -6. 4.09 Lt.99