Проведено сравнение экспериментальных коэффициентов взаимной диффузии хлористого калия, нитрата магния, хлорида кобальта и сульфата бериллия в водных растворах с данными, полученными методом Онзагера-Фуосса. Исходя из наблюдаемых отклонений, нами предложена модель, которая позволяет оценить процентное содержание H 3O + в результате гидролиза некоторых ионов (т.е., бериллия, кобальта, калия и магния), способствующая, таким образом, к лучшему пониманию структуры этих систем. Диффузия сульфата бериллия, несомненно, наиболее активно проходит при гидролизе ионами бериллия.
diffusion coefficients, aqueous solutions, electrolytes, hydration, коэффициенты диффузии, водные растворы, электролиты, гидратация
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