Excess isobaric molar heat capacities and excess molar volumes for ethanol+n-decane and n-undecane systems

Autor:	J. Peleteiro, J. L. Valencia, M. Souto-Caride, Luis Romaní, Jacobo Troncoso, Diego González-Salgado
Rok vydání:	2005
Předmět:	Alkane chemistry.chemical_classification Chemistry Thermodynamics Decane Heat capacity Atomic and Molecular Physics and Optics chemistry.chemical_compound Molar volume Isobar Isobaric process General Materials Science Physical and Theoretical Chemistry Undecane Alkyl
Zdroj:	The Journal of Chemical Thermodynamics. 37:935-940
ISSN:	0021-9614
DOI:	10.1016/j.jct.2004.12.010
Popis:	Densities between (278.15 and 308.15) K and isobaric heat capacities per unit volume from (280.15 to 308.15) K for ethanol + n-decane and n-undecane systems were determined at atmospheric pressure over the whole composition range. From these data, excess molar volumes and excess isobaric molar heat capacities were calculated by means of the Benson and Kiyohara’s criterion. Results were analyzed in terms of the well-known microscopic effects that take place in alkanol + n-alkane systems. Their dependence with the size of the linear alkane was studied with the help of literature data of short alkyl chain 1-alkanol + long alkyl chain alkane systems.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::bfdb08870c318873c50c1a38cc8bc68b https://doi.org/10.1016/j.jct.2004.12.010 Zobrazit plný text záznamu Full Text from ScienceDirect