Fugacities Part 27


H as function of P and T. Integration of gives:


(101)

For an ideal gas:


(102)

As shown in (103) the integral in (101) is zero and H for an ideal gas is not a function of P


(103)

Expanding the lower integration boundary we get:


(104)

Combination of the first two terms of the right hand side of (104) yields H for a hypothetical ideal gas. In addition, for an ideal gas mixture there is no excess H


(105)


(106)