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Apparent molar volumes and compressibilities of alkaline earth metal ions in methanol and dimethylsulfoxide
Abstract
Temperature dependencies of density of magnesium (II), calcium (II), strontium (II), barium (II) perchlorates as well as beryllium (II), and sodium trifluoromethanesulfonates in methanol and dimethylsulfoxide have been determined over the composition range studied. From density data the apparent molar volumes and partial molar volumes of the salts at infinite dilution as well as the expansibilities have been evaluated. The apparent molar isentropic compressibilities of alkaline earth metal perchlorates and beryllium (II) and sodium triflates in methanol and DMSO have been calculated from sound speed data obtained at T = 298.15 K.
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
JOURNAL OF CHEMICAL THERMODYNAMICS
no. 42,
pages 1116 - 1125,
ISSN: 0021-9614 - Language:
- English
- Publication year:
- 2010
- Bibliographic description:
- Warmińska D., Wawer J., Grzybkowski W.: Apparent molar volumes and compressibilities of alkaline earth metal ions in methanol and dimethylsulfoxide// JOURNAL OF CHEMICAL THERMODYNAMICS. -Vol. 42, nr. iss. 9 (2010), s.1116-1125
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.jct.2010.04.013
- Verified by:
- Gdańsk University of Technology
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