Volumetric properties of binary liquid mixtures of ketones with chloroalkanes at different temperatures and atmospheric pressure

In this work, densities data of binary liquid mixtures of ketones (2-butanone, 2-heptanone and cyclohexanone) with chloroalkanes (1,2-dichloroethane and 1,1,2,2-tetracloroethane) as a function of composition, under atmospheric pressure and at different temperatures from 288.15 to 313.15 K have been used to calculate excess molar volume. The partial volumetric properties at an infinite dilution were calculated using Redlich–Kister polynomial. We have also considered another approach, which is more convenient and accurate by calculating the partial volumetric properties at an infinite dilution through apparent molar volume.