Collect. Czech. Chem. Commun. 1980, 45, 17-20

Densities and molar volumes of the Ca(NO3)2-CaBr2-H2O system

Zdeněk Kodejš and Ivo Sláma

Institute of Inorganic Chemistry, Czechoslovak Academy of Sciences, 160 00 Prague 6


Molar volumes and densities of mixtures consisting of water, calcium nitrate, and calcium bromide have been determined in the range of molar ratio of water within 3 to 18 and in the temperature range of 20 to 80° C. The obtained results have been described by an equation derived under the assumption that additivity of molar volumes of the components is valid.