A Surface Equation of State for a Partia
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Mark W. Vaughn; John C. Slattery
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Article
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1997
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Elsevier Science
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English
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The surface pressure and adsorption isotherm as functions of surfactant and salt concentration are determined for an ionized surfactant. This analysis differs from previous work in that the surfactant, while ionized in the bulk solution, is assumed to be Here, b { is the mean ion activity coefficien