Conductivity of sodium chloride in water+1,4-dioxane mixtures from 5 to 35°C.: II.: Concentrated solutions

被引：46

作者：

Bester-Rogac, M ^{[1
]}

Neueder, R ^{[1
]}

Barthel, J ^{[1
]}

机构：

[1] Univ Regensburg, Inst Phys & Theoret Chem, D-93040 Regensburg, Germany

来源：

JOURNAL OF SOLUTION CHEMISTRY | 2000年 / 29卷 / 01期

关键词：

electrolyte conductivity; concentrated electrolyte solutions; sodium chloride; water-dioxane mixtures;

D O I：

10.1023/A:1005114500861

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Conductivity data of sodium chloride in binary mixtures of water and 1,4-dioxane from 5 to 35 degrees C were measured, covering an electrolyte concentration range up to the limit of solubility in the solvent mixtures and up to 5 mol-dm(-3) in pure water. Data analysis is based on the mean spherical approximation (MSA). Comparison is made with the data representation by the empirical Casteel-Amis equation. The association constants of the MSA are compared with those from chemical model calculations at low concentrations (lcCM).

引用

页码：51 / 61

页数：11

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