Densities and speeds of sound of CaCl2, MgCl2, BaCl2 in aqueous 2-methoxy ethanol at 303K.

Densities(r), Viscosities(η) and ultrasonic speeds(U) of the electrolytes Calcium chloride(CaCl2), Magnesium Chloride(MgCl2) and Barium Chloride(BaCl2) in 5,15,25% of aqueous 2-Methoxy ethanol at 303K were measured over the entire composition range. From the experimental data, the internal pressure (pi), molar free volume (Vf), solvation number (Sn) and Viscosity B coefficients were calculated. The properties of the electrolytes are correlated with concentration of 2-Methoxy ethanol using the above parameters, which in turn are employed to predict the properties of electrolytes with good accuracy and are used to investigate the ion-ion and ion-solvent interactions present in the system.