Excess Volume for Acetylene Tetrachloride with Pyridine, Methoxybenzene, 2-Butanone and 1,4-Dioxane at 298.15K

Abstract

A dilatometric measurement have been carried out for getting excess volumes, VE, in the liquid state for  mixtures of acetylene tetrachloride (CHCl2CHCl2), with pyridine (C5H5N), methoxybenzene (C6H5O  CH3), 2-butanone (CH3COC2H5) and 1,4-dioxane (1,4-C4H8O2) at 298.15K and under atmospheric  pressure. The values of excess molar volume, VE, are negative in sign for all the mixtures over whole  composition range. Obtained data have been fitted by Redlich-Kister type polynomial smoothing  equation. The results are discussed in the light of molecular interactions occurred between components in  the liquid state.