Excess Molar Volumes and Surface Tensions of Trimethylbenzene with Tetrahydrofuran Tetrachloromethane and Dimethyl Sulfoxide at 298.15 K

Densities of binary mixtures of (tetrahydrofuran + 1,2,4-trimethylbenzene, tetrahydrofuran + 1,3,5-trimethylbenzene, tetrachloromethane + 1,2,4-trimethylbenzene, tetrachloromethane + 1,3,5-trimethylbenzene, dimethyl sulfoxide + 1,2,4-trimethylbenzene, and dimethyl sulfoxide + 1,3,5-trimethylbenzene) have been determined over the entire concentration range at 298.15 K, and excess molar volumes have been derived. Surface tensions of these binary mixtures have been measured at 298.15 K by the pendant drop method, and the values of the surface tension deviation for these mixtures were also calculated.