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Solubility and thermodynamic properties of sulfuryl fluoride in water.
- Source :
-
Journal of Chemical Thermodynamics . Apr2016, Vol. 95, p190-194. 5p. - Publication Year :
- 2016
-
Abstract
- The solubility of sulfuryl fluoride in water was experimentally measured over the pressure from P = (0 to 600) kPa and T = (283.15 to 308.15) K using isochoric saturation method. Results show that SO 2 F 2 solubility increases with increasing pressure and decreases with increasing temperature. Using the experimental solubility data, Henry’s law constants and the thermodynamic properties such as the standard Gibbs free energy, enthalpy, and entropy changes of SO 2 F 2 solvation were obtained. Henry’s law constant based on mole fraction and molality of SO 2 F 2 in water vary from (432.21 to 1052.96) MPa and (7.78 to 18.96) MPa at T = (283.15 to 308.15) K, respectively. [ABSTRACT FROM AUTHOR]
- Subjects :
- *THERMODYNAMICS
*SOLUBILITY
*FLUORINE content of water
*TEMPERATURE effect
*MOLALITY
Subjects
Details
- Language :
- English
- ISSN :
- 00219614
- Volume :
- 95
- Database :
- Academic Search Index
- Journal :
- Journal of Chemical Thermodynamics
- Publication Type :
- Academic Journal
- Accession number :
- 112678224
- Full Text :
- https://doi.org/10.1016/j.jct.2015.12.013