The solubility and solvation of salts in mixed nonaqueous solvents. 2. Potassium halides in mixed protic solvents

被引：0

作者：

Labban A.-K.S. ^{[1
]}

Marcus Y. ^{[1
]}

机构：

[1] Dept. of Inorg. and Analyt. Chem., Hebrew University of Jerusalem

来源：

Journal of Solution Chemistry | 1997年 / 26卷 / 1期

关键词：

Mixed solvents; Preferential solvation; Quasilattice quasichemical theory; Solubility;

D O I：

10.1007/BF02439440

中图分类号：

学科分类号：

摘要：

The solubilities of potassium fluoride, chloride, and bromide in ethanol, formamide, and N-methylformamide and in binary mixtures of these solvents were determined at 25°C. The standard molar Gibbs energies of solution, ΔsolnG°, in the neat solvents were related to their hydrogen bonding abilities. The values of ΔsolnG° in the mixtures were fitted with expressions of the quasilattice quasichemical theory, and the preferential solvation of the ions was thereby established.

引用

页码：1 / 12

页数：11

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