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HERO ID
854828
Reference Type
Journal Article
Title
Excess molar volumes and refractive indices of (methoxybenzene+benzene, or toluene, or o-xylene, or m-xylene, or p-xylene, or mesitylene) binary mixtures between T=(288.15 to 303.15)K
Author(s)
Al-Kandary, JA; Al-Jimaz, AS; Abdul-Latif, AHM
Year
2006
Is Peer Reviewed?
1
Journal
Journal of Chemical Thermodynamics
ISSN:
0021-9614
Volume
38
Issue
11
Page Numbers
1351-1361
DOI
10.1016/j.jct.2006.02.001
Web of Science Id
WOS:000242435400014
URL
http://linkinghub.elsevier.com/retrieve/pii/S0021961406000577
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Abstract
Densities p and refractive indices n(D) for (anisole + benzene, or toluene, or o-xylene, or m-xylene or p-xylene or mesitylene) binary mixtures over the entire range of mole fraction, at temperatures (288.15, 293.15, 298.15, and 303.15) K and atmospheric pressure, have been measured. The excess molar volume V-E and molar refraction deviation AR(m), have been calculated and fitted to the Redlich-Kister polynomial relation to estimate the binary coefficients and standard errors. The excess molar volumes are positive for (anisole + mesitylene) binary mixtures and negative for (anisole + benzene, or toluene, or xylene isomers) binary mixtures at various temperatures. Partial molar volumes (V) over bar (i) and partial excess molar volumes (V) over bar (E)(i) have been also derived from the experimental data. The calculated values have been used to explain the dependency of intermolecular interaction between the mixing components on the alkyl substitution on benzene ring. (c) 2006 Elsevier Ltd. All rights reserved.
Keywords
density; refractive index; excess volume; anisole; aromatic hydrocarbon
Tags
IRIS
•
Trimethylbenzenes (Interagency Science Discussion Draft)
Primary Literature Search
Primary Literature Search- Exclusion
Excluded by Journal
Chemistry or Physical or Engineering
•
Trimethylbenzenes (TMB)
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