Affiliation:
1. Department of Chemistry Institute of Basic Science, Bundelkhand University, Jhansi (U.P), India
Abstract
Abstract:
Experimental values of ultrasonic velocity (u), density (ρ) and viscosity (η) for the binary
mixtures of ethyl acetate with 1-alkanols have been measured at 303.15 K over the entire mole
fraction range. Using these data, the excess isentropic compressibility (βES), excess intermolecular
free length (LEF), excess molar volume (VEM), excess free volume (VEF) and excess available volume
(VEa) have been calculated. These parameters were used to study the nature and extent of intermolecular
interaction between component molecules present in the binary mixtures. Excess values of
isentropic compressibility, intermolecular free length, molar volume, free volume and available
volume were plotted against the mole fraction of ethyl acetate over the whole composition range.
From the properties of these excess parameters, the nature and strength of the interactions in these
binary systems are discussed.
Publisher
Bentham Science Publishers Ltd.
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