Isopiestic determination of the osmotic and activity coefficients of aqueous CsCl, SrCl/sub 2/, and mixtures of Nacl and CaCl at 25/sup 0/C
Journal Article
·
· J. Chem. Eng. Data; (United States)
The osmotic coefficients of aqueous CsCl, SrCl/sub 2/, and mixtures of NaCl and CsCl have been measured at 25/sup 0/C by the isoplestic method. The solubilities of CsCl and SrCl/sub 2/-6H/sub 2/O have also been measured at this temperature. These experimental data are compared with other available activity and solubility data and are in good agreement in most cases. Least-squares equations were used to represent the single-salt osmotic coefficients, and these equations were used to calculate water activities and mean molal activity coefficients. Data for the NaCl-CsCl solutions are accurately represented by the two-parameter form of Pitzer's equations. 2 figures, 6 tables.
- Research Organization:
- Lawrence Livermore National Lab., CA
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 6227158
- Journal Information:
- J. Chem. Eng. Data; (United States), Journal Name: J. Chem. Eng. Data; (United States) Vol. 27:2; ISSN JCEAA
- Country of Publication:
- United States
- Language:
- English
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Isopiestic determination of the activity coefficients of some aqueous rare-earth electrolyte solutions at 25/sup 0/C. V. Dy(NO/sub 3/)/sub 3/, Ho(NO/sub 3/)/sub 3/, and Lu(NO/sub 3/)/sub 3/
Journal Article
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Wed Dec 31 23:00:00 EST 1986
· J. Chem. Eng. Data; (United States)
·
OSTI ID:6227162
Isopiestic Determination of the Osmotic and Activity Coefficients of NaCl + SrCl2 + H2O at 298.15 K, and Representation with an Extended Ion-Interaction Model
Journal Article
·
Mon Nov 08 23:00:00 EST 2004
· Journal of Chemical and Engineering Data
·
OSTI ID:15016851
Isopiestic determination of the activity coefficients of some aqueous rare-earth electrolyte solutions at 25/sup 0/C. V. Dy(NO/sub 3/)/sub 3/, Ho(NO/sub 3/)/sub 3/, and Lu(NO/sub 3/)/sub 3/
Journal Article
·
Wed Dec 31 23:00:00 EST 1980
· J. Chem. Eng. Data; (United States)
·
OSTI ID:6389064
Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
AQUEOUS SOLUTIONS
CESIUM CHLORIDES
CESIUM COMPOUNDS
CHEMICAL REACTION KINETICS
CHLORIDES
CHLORINE COMPOUNDS
COMPARATIVE EVALUATIONS
DATA
DISPERSIONS
EXPERIMENTAL DATA
HALIDES
HALOGEN COMPOUNDS
HYDRATES
INFORMATION
KINETICS
LEAST SQUARE FIT
MAXIMUM-LIKELIHOOD FIT
MEDIUM TEMPERATURE
MIXTURES
NUMERICAL DATA
NUMERICAL SOLUTION
REACTION KINETICS
SODIUM CHLORIDES
SODIUM COMPOUNDS
SOLUBILITY
SOLUTIONS
STRONTIUM CHLORIDES
STRONTIUM COMPOUNDS
TEMPERATURE DEPENDENCE
THERMODYNAMIC ACTIVITY
400201* -- Chemical & Physicochemical Properties
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
AQUEOUS SOLUTIONS
CESIUM CHLORIDES
CESIUM COMPOUNDS
CHEMICAL REACTION KINETICS
CHLORIDES
CHLORINE COMPOUNDS
COMPARATIVE EVALUATIONS
DATA
DISPERSIONS
EXPERIMENTAL DATA
HALIDES
HALOGEN COMPOUNDS
HYDRATES
INFORMATION
KINETICS
LEAST SQUARE FIT
MAXIMUM-LIKELIHOOD FIT
MEDIUM TEMPERATURE
MIXTURES
NUMERICAL DATA
NUMERICAL SOLUTION
REACTION KINETICS
SODIUM CHLORIDES
SODIUM COMPOUNDS
SOLUBILITY
SOLUTIONS
STRONTIUM CHLORIDES
STRONTIUM COMPOUNDS
TEMPERATURE DEPENDENCE
THERMODYNAMIC ACTIVITY