Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5412729 | Journal of Molecular Liquids | 2010 | 4 Pages |
Abstract
In the present work a generalized hole theory is applied to compute the energy of vaporization, heat of vaporization, cohesive energy density, solubility parameter and van der Waals constant of four ternary [viz., cyclohexane + n-heptane + n-hexane (I), toluene + n-heptane + n-hexane (II), n-hexane + n-heptane + n-decane (III), n-hexane + cyclohexane + benzene (IV)] and four quaternary [n-decane + n-hexane + cyclohexane + benzene (VIII), pentane + hexane + cyclohexane + benzene (V), pentane + hexane + benzene + toluene (VI), pentane + cyclohexane + heptane + toluene (VII)] liquid systems at 298.15 K. The calculated values are compared with those obtained experimentally. The present study encourages the concept of the existence of holes in mixtures.
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
J.D. Pandey, Tanu Srivastava, Prakash Chandra, D.K. Dwivedi, V. Sanguri,