Abstract
The osmotic and activity coefficients of aqueous sodium and potassium methyl sulfates have been determined at 25°C by the isopiestic method, in the molality range from ca.0.2 to 25 and 19 mol-kg−1, respectively. The results have been discussed in terms of the ion–ion and ion–water interactions on the basis of the Pitzer and Mayorga model and a method developed in our laboratory.
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Gampe, T., Libuś, Z. Osmotic and Activity Coefficients of CH3SO4Na(aq) and CH3SO4K(aq) at 25°C. Journal of Solution Chemistry 28, 837–847 (1999). https://doi.org/10.1023/A:1021780130601
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DOI: https://doi.org/10.1023/A:1021780130601