Collect. Czech. Chem. Commun. 1979, 44, 1197-1200

Heat of dilution in potassium bichromate-water system at 25 °C

Václav Vaceka, Vladimír Pekáreka, Rudolf Rychlýb and Jaroslav Skřiváneka

a Institute of Inorganic Chemistry, Czechoslovak Academy of Sciences, 250 68 Řež
b Chemopetrol Research Institute of Inorganic Chemistry, 400 60 Ústí nad Labem


The values of the heat of dilution in the potassium bichromate-water system at 25 °C, derived from the empirical concentration dependence of the integral and differential heats of dissolution, are compared with the Debye-Huckel limiting relation. Some features of these dependences are discussed.