Singe-ion activities in aqueous solutions analogous to seawater |
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Authors: | R A Robinson R G Bates |
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Institution: | Department of Chemistry, University of Florida, Gainesville, FL 32611 U.S.A. |
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Abstract: | The method developed earlier, based on hydration numbers for individual ionic species, has been extended to aqueous systems of four electrolytes, MX, M2Y, NX2, and PX2, with an unhydrated anion (X−). The procedure is used to calculate γNa, γMg, γCa, γCl and γSO4 in a mixed electrolyte solution closely resembling seawater. Values of γK and γF in sea-water have also been estimated. |
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