Thermodynamic Study of the NaCl+CaCl2+H2O Mixed System by EMF Measurements at Different Temperatures

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H. R. Galleguillos, F. Hernández-Luis, L. Fernández-Mérida and Miguel A. Esteso


Abstract

Activity coefficients for NaCl in the NaCl+CaCl2+H2O ternary system are determined from emf measurements of galvanic cells at 15, 25, 35 and 45°C. The experimental data were analysed using the Harned, Scatchard and Pitzer treatments.


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