THERMODYNAMICS OF SOLVENT MIXTURES. I. DENSITY AND VISCOSITY OF BINARY MIXTURES OF N-METHYLPYRROLIDINONE - TETRAHYDROFURAN AND PROPYLENE CARBONATE - ACETONITRILE

Authors
  1. Anantaraman, A.V.
Corporate Authors
Defence Research Establishment Ottawa, Ottawa ONT (CAN)
Abstract
Excess volumes and viscosities of binary liquid mixtures of N-methylpyrrolidinone - tetrahydrofuran and propylene carbonate - acetonitrile are measured and examined in the light of empirical theories such as absolute rate, free volume, and regular solution theories. It is shown that non-ideality arises due to (a) shape factors, (b) molecular interaction, and that the two properties, excess volume and viscosity, illustrate these two aspects of non-ideality.
Date of publication
01 Jan 1985
Number of Pages
6
Reprinted from
Canadian J of Chemistry, vol 64, no 1, 1986, p 46-50
DSTKIM No
86-02921
CANDIS No
97617
Format(s):
Hardcopy;Originator's fiche received by DSIS

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