THERMODYNAMIC PROPERTIES OF AQUEOUS-ELECTROLYTE SOLUTIONS .1. VAPOR-PRESSURE OF AQUEOUS-SOLUTIONS OF LICL, LIBR, AND LII

被引:164
|
作者
PATIL, KR [1 ]
TRIPATHI, AD [1 ]
PATHAK, G [1 ]
KATTI, SS [1 ]
机构
[1] NATL CHEM LAB,POONA 411008,INDIA
来源
关键词
D O I
10.1021/je00060a020
中图分类号
O414.1 [热力学];
学科分类号
摘要
The vapor pressures of aqueous solutions of lithium halides (viz., LiCl, LiBr, LiI) were measured at different concentrations and temperatures from 303.15 to 343.15 K with use of a differential static method. The experimental data were fitted to an Antoine type of equation, log P (kPa) = A(m) + [B(m)]/T+ [C(m)]/T2, where A, B, and C are constants and are concentration-dependent. Osmotic and activity coefficients were calculated and compared. © 1990, American Chemical Society. All rights reserved.
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页码:166 / 168
页数:3
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