Thermodynamic and transport properties of binary liquid systems

Abstract

Densities, viscosities, and sound velocities were determined for the system o-chlorophenol + acetone and o-chlorophenol + ethyl methyl ketone at 25 °C. From the experimental results, the deviation in isentropic compressibility K S , excess molar volume V E , excess viscosity η E , and excess molar free energy of activation of flow G* E were calculated. The deviations from ideality of the thermodynamic and transport functions are explained on the basis of molecular interactions between the components of the mixture.