Comparative Analysis of Solubility in CuCl-MCl-H_2O Systems at 25℃ (M~+ = Li~+, Cs~+, NH_4~+)

摘要

Solubility in the ternary system CuCl-NH_4Cl-H_2O at 25℃ was determined by the method of isothermal lifting of oversaturation. A comparative analysis of solubility in this system and the previously studied systems CuCl-MCl-H_2O (M~+ = Li~+, Na~+, K~+, Cs~+) was made. The results obtained were interpreted in terms of competition between hydration, association, and complexation processes in water-salt systems.