Authors : Sunil Dahire
Page Nos : 14-20
Description :
Ultrasonic velocity (U), density (ρ) and viscosity (η) have been measured for binary mixtures of Dioxane
with Anisole, Toluene and Ethylbenzene at 293-313 K temperatures. The experimental data have been used to evaluate
acoustical parameters such as adiabatic compressibility (β), free length (Lf), acoustic impedance (Z) and molar volume
(Vm). Excess values of above parameters have been also evaluated, excess molar volume (Vm
E), excess intermolecular
free length (Lf
E), excess adiabatic compressibility (βE) and excess acoustic impedance (ZE) at each temperature. These
values are useful to understand molecular interactions of binary liquid mixtures.
