Prediction of excess heat capacity from internal pressure data for <i>n</i>-alkoxyethanol + water mixtures at 298.15 K

Abstract

28-34Excess heat capacities (CPE) have been determined at 298.15 K for nine binary liquid mixtures of alkoxyethanols with water both from the Prigogine-Flory theory and the internal pressure data. Internal pressure values have been computed on the basis of the statistical thermodynamic theory due to Flory. Values of deviation in internal pressure (ΔPint) have also been obtained from the data of pure components