Densities and viscosities of binary mixtures of methyl ethyl ketone with ethyl benzene at 303.15, 308.15, 313.15 K and atmospheric pressure

Golamari Siva Reddy and Mallu

Abstract

The experimental densities and viscosities of Methyl Ethyl Ketone with Ethyl Benzene at temperatures of 303.15, 308.15 and 313.15 K were determined using a Ostwold-Sprengal- type pycnometer and Oswald Viscometer. From these data, excess molar volumes and viscosity deviations have been calculated. The computed quantities have been fitted to the Redlich-Kister equation to derive the coefficients and estimate the standard error values. The results are discussed in terms of the intermolecular interactions.