Partial molar volumes and viscosity B coefficients of benzyltriethylammonium chloride in dimethyl sulfoxide plus water at different temperatures

被引:31
|
作者
Kapadi, UR
Chavan, SK
Yemul, OS
机构
[1] SHIVAJI UNIV,DEPT CHEM,CTR POST GRAD STUDIES,SOLAPUR 413003,INDIA
[2] NATL CHEM LAB,DIV CHEM ENGN,POLYMER SECT,PUNE 411008,MAHARASHTRA,INDIA
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D O I
10.1021/je960216+
中图分类号
O414.1 [热力学];
学科分类号
摘要
The viscosities of solutions of benzyltriethylammonium chloride have been measured in dimethyl sulfoxide (DMSO) + water mixtures at various temperatures (298, 303, 308, 313, and 318 K). The results have been analyzed using the Jones-Dole equation, and the viscosity B coefficients have been calculated. The density data have been analyzed using Masson's equation. The partial molar volume V-phi(o) at infinite dilution and the slopes V-s(*) of Masson's equation at different compositions of DMSO have been interpreted in terms of solute-solvent and solute-solute interactions, respectively.
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页码:548 / 550
页数:3
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