Excess properties of cumene + p-dioxane system at 30 °C

Abstract

Densities, viscosities, enthalpies, and magnetic susceptibilities at 30 °C were determined for the system cumene + p-dioxane. From the experimental results, the excess viscosity, excess enthalpy, excess volume, and excess molar magnetic susceptibility were calculated. The excess functions show deviations from the additivity law. An attempt has been made to explain the observed deviations on the basis of intermolecular interactions.