Abstract
According to the Arrhenius theory, the ionic conductivity of aqueous electrolytes is realized by the ions of the electrolyte. Water plays a role of a chemically passive substrate. In this paper, we model the electrodynamic response of aqueous HCl, NaOH, and NaCl solutions without invoking notions of electrolyte ions Na+ and Cl–. It is implied that the electrolyte decomposes into molecules and then they chemically react with intrinsic water ions H3O+ and OH–. Fast exchange reactions suppress the interionic interaction and make the H3O+ and OH– ions active in dc conductivity. Within the model, the ionic conductivity of aqueous electrolytes is due to water protons.
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Original Russian Text © V.G. Artemov, A.A. Volkov Jr., N.N. Sysoev, A.A. Volkov, 2015, published in Doklady Akademii Nauk, 2015, Vol. 464, No. 3, pp. 297–301.
Presented by Academician I.A. Shcherbakov November 11, 2014
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Artemov, V.G., Volkov, A.A., Sysoev, N.N. et al. On the charge transfer in aqueous HCl, NaOH, and NaCl electrolytes. Dokl Phys Chem 464, 214–218 (2015). https://doi.org/10.1134/S0012501615090079
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DOI: https://doi.org/10.1134/S0012501615090079