Abstract
Relations are suggested for calculating the heat characteristics of alcohols, benzene, and toluene in aqueous solutions of urea and ethylene glycol. The solution heat of an alcohol shows greater dependence on the glycol concentration, while the heat capacity of solution, on the urea concentration. For n-butanol in aqueous glycol, the characteristic temperature at which the solution heat of the alcohol is zero decreases as the glycol concentration increases. The dependence of the characteristic temperature of 1-butanol on the urea concentration has a maximum.
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Translated from Zhurnal Strukturnoi Khimii, Vol. 48, No. 4, pp. 724–730, July–August, 2007.
Original Russian Text Copyright © 2007 by V. P. Korolev
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Korolev, V.P. Thermal behavior of n-alcohols, benzene, and toluene in water urea and water ethyleneglycol systems. J Struct Chem 48, 673–679 (2007). https://doi.org/10.1007/s10947-007-0101-1
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DOI: https://doi.org/10.1007/s10947-007-0101-1