PPDS 15: For Csat of the liquid phase

Csat / R = a0/t + a1 + a2×t + a3×t2 + a4×t3 + a5×t4

where t = 1 - T/Tc, Tc is the critical temperature, and R is the gas constant.

Evaluation Results:

The example is for fitted heat capacities at vapor saturation for benzene.