Excess enthalpies for (ethanol + propanone) and (ethanol + propanone + benzene) at the temperature 298.15 K

Excess molar enthalpies of { xC 2H 5OH + (1 - x )CH 3COCH 3} and { x 1C 2H 5OH + x 2 CH 3COCH 3 + (1 - x 1 - x 2)C 6H 6}, measured with a flow microcalorimeter at the temperature 298.15 K, are reported. The experimental values have been correlated with polynomial equations and compared with those ca...

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Bibliographic Details
Published inThe Journal of chemical thermodynamics Vol. 26; no. 2; pp. 165 - 169
Main Authors Nagata, Isamu, Książczak, Andrzej
Format Journal Article
LanguageEnglish
Published Kidlington Elsevier Ltd 01.02.1994
Elsevier
Subjects
Chemical thermodynamics
Chemistry
Exact sciences and technology
General and physical chemistry
Mixtures
Thermodynamic properties
Ternary system
Ethanol
Benzene
Enthalpy
Binary system
Polynomial equation
Excess parameter
Thermodynamic properties
Experimental study
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Summary:Excess molar enthalpies of { xC 2H 5OH + (1 - x )CH 3COCH 3} and { x 1C 2H 5OH + x 2 CH 3COCH 3 + (1 - x 1 - x 2)C 6H 6}, measured with a flow microcalorimeter at the temperature 298.15 K, are reported. The experimental values have been correlated with polynomial equations and compared with those calculated from a mole-fraction association model having binary parameters alone.
ISSN:0021-9614
1096-3626
DOI:10.1006/jcht.1994.1034