Quantitative analysis of physical factors that determine the behavior of activity coefficients of electrolytes. II. Dependence on temperature

摘要

In the paper we propose the model that describes the interaction energy of the hydrated ions in uni-univalent electrolytes at various concentrations and temperatures. The approach developed allows one to calculate the main effect of various physical factors, and based on this, to determine the activity coefficients in the range of concentrations from zero to several mol/l and the range of temperatures from zero to several tens of degrees. The results of simulation have been tested by comparison with available literature data.