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ION-SOLVENT INTERACTIONS IN WATER-ACETAMIDE MIXTURES FROM VOLUME DATA
被引：4
|作者：
WOLDAN, M
机构：
[1] Research & Development Cent for, Standard Reference Materials, Lodz,, Pol, Research & Development Cent for Standard Reference Materials, Lodz, Pol
来源：
BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS
|
1987年
/
91卷
/
05期
关键词：
CESIUM COMPOUNDS - Solutions - ELECTROLYTES - Research - POTASSIUM COMPOUNDS - Solutions - SODIUM COMPOUNDS - Solutions;
D O I：
10.1002/bbpc.198700004
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：
Densities of solutions of NaCl, NaI, KCl, KBr and CsI in mixtures of water plus acetamide have been measured at 348. 15 K using the magnetic float densimeter. The apparent molal volumes of the electrolytes calculated from the experimental data were extrapolated to infinite dilution by means of the Masson equation. The ionic partial molal volumes of alkali-metal and halide ions have been estimated. The partial molal volumes of transfer of ions from water to water-acetamide mixtures were separated into two components.
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页码：519 / 525
页数：7
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