Abraham model enthalpy of solvation correlations for solutes dissolved in 1-alkanol solvents (C4–C6)

Autor: Heidi Zettl, William E. Acree, Erin Hart, Damini Grover, Michael H. Abraham
Rok vydání: 2015
Předmět:
Zdroj: Physics and Chemistry of Liquids. 53:638-659
ISSN: 1029-0451
0031-9104
DOI: 10.1080/00319104.2015.1018259
Popis: Experimental data have been compiled from the published literature pertaining to enthalpies of solvation of inorganic gases and organic solutes dissolved in 1-butanol, 1-pentanol and 1-hexanol at 298 K. It is shown that the Abraham model can be used to satisfactorily correlate the measured enthalpies of solvation in 1-butanol, 1-pentanol and 1-hexanol to within standard deviations of 2.86 kJ/mole for 131 data points, 2.67 kJ/mole for 92 data points and 2.89 kJ/mole for 84 data points, respectively. The derived equations were validated by training set and test set analyses.
Databáze: OpenAIRE
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