Determination of the Azeotropic Composition for Cyclohexane and Ethanol Using Gas Chromatographic Data

• Autores: Beatriz H. Cardelino
• Localización: Journal of chemical education, ISSN 0021-9584, Vol. 86, Nº 6 (June), 2009, págs. 764-764
• Idioma: inglés
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• Resumen

  • In this exercise, the composition of the azeotrope for cyclohexane and ethanol binary solutions is determined from calculations of Gibbs free energy of mixing. Gas chromatography data is used to calculate the activity coefficients.