Density, Viscosity, Refractive Index, and Speed of Sound in Binary Mixtures of 1-Chloronaphthalene with Benzene, Methylbenzene, 1,4-Dimethylbenzene, 1,3,5-Trimethylbenzene, and Methoxybenzene at (298.15, 303.15, and 308.15) K

Abstract

Experimental values of densities, viscosities, and refractive indices at 298.15, 303.15, and 308.15 K and while speed of sound at 298.15 K for the binary mixtures of 1-chloronaphthalene with benzene, methylbenzene, 1,4-dimethylbenzene, 1,3,5-trimethylbenzene, and methoxybenzene are presented over the entire mole fraction range. From these data, excess molar volume, deviations in viscosity, speed of sound, isentropic compressibility, and Lorenz−Lorentz molar refractivity have been calculated. These results are fitted to the Redlich−Kister type polynomial of the third degree to derive the binary coefficients. The standard deviations are also estimated for the calculated and experimental data points.