Abstract
The osmotic coefficients for aqueous lithium sulfate solutions were experimentally determined at 40°C. Sodium chloride served as the isopiestic standard for the calculation of osmotic coefficients. The molality ranges covered in this study correspond to about 0.1–2.5 mol-kg−1. The system of equations developed by Hamer-Wu and Pitzer were used to fit each set of osmotic coefficients. The parameters obtained from the fit were used to calculate the activity coefficients.
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Baabor, J., Gilchrist, M.A. & Delgado, E.J. Osmotic and activity coefficients of aqueous lithium sulfate solutions at 40°C. J Solution Chem 25, 1105–1111 (1996). https://doi.org/10.1007/BF00972925
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DOI: https://doi.org/10.1007/BF00972925