Journal of Chemical and Engineering Data, Vol.43, No.5, 876-879, 1998
Acid-base equilibrium constants for glycine in NaClO4, KCl, and KBr at 298 K. Dependence on ionic strength
The dependence of the acid-base equilibrium constants for glycine on the ionic strength of NaClO4, KCl, and KBr solutions was systematically studied. The Guggenheim, Scatchard, Fitter, and quasi-lattice models were used to express the activity coefficients for the species involved in the equilibrium.
Keywords:QUASI-LATTICE MODEL, PROTONATION CONSTANTS, GLASS ELECTRODES;PITZER, 25-DEGREES-C, PARAMETERS, SCATCHARD, ERRORS