Vapour pressures of saturated aqueous solutions of ammonium iodide, potassium iodide, potassium nitrate, strontium chloride, lithium sulphate, sodium thiosulphate, magnesium nitrate, and uranyl nitrate from T = (278 to 323) K

被引：52

作者：

Apelblat, A ^{[1
]}

Korin, E ^{[1
]}

机构：

[1] Ben Gurion Univ Negev, Dept Chem Engn, IL-84105 Beer Sheva, Israel

来源：

JOURNAL OF CHEMICAL THERMODYNAMICS | 1998年 / 30卷 / 04期

关键词：

saturated solutions; vapour pressures; water activities; osmotic coefficients; enthalpies of vaporization;

D O I：

10.1006/jcht.1997.0311

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Vapour pressures of saturated aqueous solutions of NH4I, KI, KNO3, SrCl2, Li2SO4, Na2S2O3, Mg(NO3)(2), and UO2(NO3)(2) were determined in the temperature range (278 to 323) K using an electronic hygrometer with an electrolyte sensor, and compared with literature data. Water activities, osmotic coefficients, and molar enthalpies of vaporization and solution at saturation point were evaluated from the determined vapour pressures. (C) 1998 Academic Press Limited.

引用

页码：459 / 471

页数：13

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