Influence of hydrolysis on diffusion of electrolytes

Influence of hydrolysis on diffusion of electrolytes

Автор: Ribeiro Ana C.F., Verssimo Lus M.P., Valente Artur J.M., Cabral Ana M., Lobo Victor M.M.

Журнал: НБИ технологии @nbi-technologies

Рубрика: Технико-технологические инновации

Статья в выпуске: 4 (13), 2014 года.

Бесплатный доступ

Experimental mutual diffusion coefficients of potassium chloride, magnesium nitrate, cobalt chloride and beryllium sulphate in aqueous solutions have been compared with those estimated by the Onsager-Fuoss. From the observed deviations, we are proposing a model that allows to estimate the percentages of H3O+ (aq) resulting of hydrolysis of some ions (i.e. beryllium, cobalt, potassium and magnesium ions), contributing in this way to a better knowledge of the structure of these systems.

Diffusion coefficients, hydrolysis, aqueous solutions, electrolytes, hydration of ions

Короткий адрес: https://sciup.org/14968345

IDR: 14968345   |   DOI: 10.15688/jvolsu10.2014.4.5

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