Limiting ionic partial molar volumes of R4N+ and Br- in aqueous acetonitrile at 298.15 K

被引:20
|
作者
Nikam, PS
Sawant, AB
机构
[1] P. G. Dept. of Physical Chemistry, M. S. G. College, Malegaon Camp
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D O I
10.1021/je9603382
中图分类号
O414.1 [热力学];
学科分类号
摘要
The densities of tetraalkylammonium bromide, R4NBr (R = CH3 through n-C5H11), solutions in (0, 10, 30, 50, 70, 90, and 100) mass % acetonitrile + water have been measured over the whole composition range at 298.15 K. From these densities, apparent and limiting partial molar volumes of the electrolytes and ions in these mixtures have been evaluated.
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页码:585 / 589
页数:5
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