Partial molar volumes of some multicharged electrolytes in aqueous dimethylformamide at various temperatures

被引：3

作者：

Parmar, ML ^{[1
]}

Rao, CVN ^{[1
]}

Chand, S ^{[1
]}

机构：

[1] Himachal Pradesh Univ, Dept Chem, Shimla 171005, India

来源：

COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS | 1998年 / 63卷 / 04期

关键词：

multicharged electrolytes; partial molar volume;

D O I：

10.1135/cccc19980507

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Partial molar volumes of ammonium aluminium sulfate and potassium aluminium sulfate in DMF-water mixtures (5-20 wt.% of DMF) have been determined from solution density measurements at various temperatures and electrolyte concentrations. The data were evaluated by using Masson equation and the obtained parameters were interpreted in terms of ion-solvent and ion-ion interactions. Both electrolytes have been found to act as the structure makers/promotors in DMF-water systems.

引用

页码：507 / 514

页数：8

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