Isopiestic studies on the saturated quinary systems {water plus sodium chloride(sat) plus glycine(sat) plus sorbitol plus sucrose} and {water plus sodium chloride(sat) plus barium chloride(sat) plus sorbitol plus sucrose} at the temperature 298.15 K: comparison with the ideal-like solution model

Wang M; Zhang H; Yang DM; Wang ZC

Journal of Chemical Thermodynamics, Vol.33, No.6, 711-717, 2001

DOI10.1006/jcht.2000.0800 Export Citation

Isopiestic studies on the saturated quinary systems {water plus sodium chloride(sat) plus glycine(sat) plus sorbitol plus sucrose} and {water plus sodium chloride(sat) plus barium chloride(sat) plus sorbitol plus sucrose} at the temperature 298.15 K: comparison with the ideal-like solution model

Wang M, Zhang H, Yang DM, Wang ZC

Isopiestic measurements have been carried out at the temperature 298.15 K for two saturated quinary aqueous solutions: (water + sodium chloride + glycine + sorbitol + sucrose) saturated with sodium chloride and glycine and (water + sodium chloride + barium chloride + sorbitol + sucrose) saturated with sodium chloride and barium chloride. Total molalities are within (12 to 17) mol . kg(-1) in the former case and within (7 to 12) mol . kg(-1) in the latter case. The results are well represented by the ideal-like solution model.

Keywords:isopiestic measurements;saturated aqueous solutions;(water plus sodium chloride plus glycine plus sorbitol plus sucrose);(water plus sodium chloride plus barium chloride;+ sorbitol plus sucrose);ideal-like solution