Thermodynamics of H/D Isotope Effects in Urea Hydration and Structural Features of Urea Aqueous Solutions at Various Temperatures: III.1 Solubility of Argon and Krypton at 101325 Pa in the Systems H2O-CO(NH2)2 and D2O-CO(ND2)2

被引:0
作者
V. K. Abrosimov
E. V. Ivanov
L. S. Efremova
Yu. P. Pankratov
机构
[1] Russian Academy of Sciences,Institute of Solution Chemistry
[2] Ivanovo State University of Power Engineering,undefined
来源
Russian Journal of General Chemistry | 2002年 / 72卷
关键词
Experimental Data; Aqueous Solution; Hydration; Urea; Argon;
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摘要
The thermodynamic characteristics of hydration of Ar and Kr were calculated from experimental data on the solubility of Ar and Kr in solutions of urea in H2O and of deuterourea in D2O at 101325 Pa and 278.15-318.15 K. Solutions of Ar and Kr significantly differ in the value of thermodynamic effects accompanying dissolution.
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页码:667 / 674
页数:7
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