Abstract
Literature data are analyzed and possibility of calculating thermodynamic functions for ScCl3 and ScBr3 (experimental data for which are very few) is explored. Equations for approximating the temperature dependence for the heat capacity of ScCl3 and ScBr3 are obtained for the temperature range of 298.15 K to melting point. Using the available data for liquid phase properties, tables of the thermodynamic functions of ScCl3 and ScBr3 (heat capacity, reduced Gibbs energy, and change in enthalpy) are calculated up to 2000 K. The obtained data are entered into the database of the IVTANTERMO software package.
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Original Russian Text © N.M. Aristova, G.V. Belov, 2015, published in Zhurnal Fizicheskoi Khimii, 2015, Vol. 89, No. 7, pp. 1053–1057.
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Aristova, N.M., Belov, G.V. Thermodynamic characteristics of scandium trichloride and tribromide in the condensed state. Russ. J. Phys. Chem. 89, 1127–1130 (2015). https://doi.org/10.1134/S0036024415070043
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DOI: https://doi.org/10.1134/S0036024415070043