Collection of Czechoslovak Chemical Communications - digital archive 

Abstract

General relations among thermodynamic parameters, which characterize the transfer of the ions H⁺ and OH^- from the aqueous into nitrobenzene phase of the two-phase water-nitrobenzene extraction system and dissociation equilibria of H₂O in both phases of this system, have been derived. Further, using the known parameters ionic product of water in nitrobenzene saturated with water has been evaluated for a temperature of 25°C: P^nb_H2O = 10^-29.2 mol² dm^-6.