Effect of Addition of Salts on Excess Enthalpy in Methanol-Carbon Tetrachloride Mixture

被引：0

作者：

Aparna, A. M. ^{[1
]}

Baskaran, R. ^{[1
]}

机构：

[1] St Josephs Coll Engn, Dept Chem Engn, Chennai 119, Tamil Nadu, India

来源：

RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A | 2018年 / 92卷 / 13期

关键词：

enthalpy of mixing; calorimeter; Redlich<bold>-</bold>Kister equation; DISSOLVED SALTS; MOLAR VOLUME; HEAT;

D O I：

10.1134/S0036024418130034

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：

The effect of dissolved sodium acetate (5 and 10%), potassium acetate (5 and 10%) and zinc acetate (5 and 10%) on the endothermic enthalpy of mixing in the binary system methanol-carbon tetrachloride has been investigated at 303.15 K in a displacement calorimeter with vapor space. Experimental values were fitted into a Redlich-Kister equation. Experimental values and predicted values were plotted against mole fraction of methanol and deviations were reported. The data obtained may be of interest to specialists in the field of thermodynamic of solutions.

引用

页码：2868 / 2871

页数：4

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