Molar excess Gibbs free energy of 1-Propanol or 2-Propanol + aromatic hydrocarbons at 298.15 K in terms of an association model with a Flory contribution term

Autor:	K. C. Kalra, Vibha Gupta, Sanjeev Maken, Krishan Chander Singh
Rok vydání:	1996
Předmět:	Vapor pressure Thermodynamics Entropy of mixing Condensed Matter Physics Toluene Gibbs free energy Propanol chemistry.chemical_compound symbols.namesake chemistry symbols Binary system Physical and Theoretical Chemistry Benzene Instrumentation Mixing (physics)
Zdroj:	Thermochimica Acta. 277:187-198
ISSN:	0040-6031
DOI:	10.1016/0040-6031(95)02745-9
Popis:	Molar excess Gibbs free energy of mixing values for 1-propanol or 2-propanol + benzene, toluene, o- m- or p-xylene at 298.15 K have been calculated by the Barker method from vapour pressure data measured by a static method. The free energies of mixing for these binary systems are also predicted in terms of the Mecke-Kempter type of association model with a Flory contribution term using two interaction parameters. The predicted values agree reasonably well with the experimental values.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::911b5952c3323eb67ec0fd849ac8b23f https://doi.org/10.1016/0040-6031(95)02745-9 Zobrazit plný text záznamu Full Text from ScienceDirect