Experimental densities, speeds of sound, derived volumes and compressibilities of H2O-KCl-MgCl2-CaCl2 and H2O-KCl-MgCl2-CaCl2-NaCl systems at ionic strength 3 mol kg-1 and at 298.15 K

被引：4

作者：

Badarayani, R ^{[1
]}

Patil, KR ^{[1
]}

Kumar, A ^{[1
]}

机构：

[1] Natl Chem Lab, Div Phys Chem, Poona 411008, Maharashtra, India

来源：

FLUID PHASE EQUILIBRIA | 2000年 / 171卷 / 1-2期

关键词：

density; speed of sound; electrolyte mixture; volume; adiabatic compressibility; Young's rule;

D O I：

10.1016/S0378-3812(00)00351-4

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The experimental densities and speeds of sound, of H2O-KCl-MgCl2-CaCl2 and H2O-KCl-MgCl2-CaCl2-NaCl systems are reported at ionic strength 3 mol kg(-1) and at 298.15 K. Mean apparent molar volumes and adiabatic compressibilities are derived from these densities and speeds of sound, which are analysed in terms of Young's rule of mixing. The properties calculated from Delta(mix)V and Delta(mix) K show good agreement with those obtained from the experiments. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：197 / 206

页数：10

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