ISSN:
1572-8927
Keywords:
Activity coefficients
;
osmotic coefficients
;
interaction parameters
;
excess Gibbs free energy of mixing
;
NaCl
;
KCl
;
MgCl2
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Activity coefficients in the aqueous quaternary system sodium chloridepotassium chloride-magnesium chloride were derived from isopiestic measurements at 25°C. The isopiestic data were treated by the various procedures of Scatchard, Friedman, and Reilly, Wood, and Robinson, and results obtained agreed fairly well with those obtained by pseudoternary transforms. Interaction parameters obtained indicated the preponderance of pairwise interactions. Excess Gibbs free energies of mixing were calculated.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00647045
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