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DOI: 10.1039/A900640K (Paper) Reference Section for: Phys. Chem. Chem. Phys., 1999, 1, 2985-2987

The standard entropy of transport of potassium chloride in the water–methanol system at 298 K

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V N. Sokolov, V A. Kobenin and I V. Usatchova

Abstract

Standard entropies of transport, SKCl*0, and transported entropies of the chloride ion, SCl-0, in H2O–CH3OH mixtures at 298 K have been determined from the measurements of initial and steady-state (final) thermoelectric powers of the silver/silver chloride thermocell in the 0.002–0.040 mol kg-1 concentration range. The variations of SKCl*0 and SCl-0 with the composition of the solvent system are discussed in terms of ion–solvent interaction and ion transport across a temperature gradient.

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