Publication Type Journal Article
Title Volumetric and refractive index study of the ternary mixture methanol/formamide/acetonitrile at 298.15 K
Authors F. Martins R. Elvas-Leitão N. G. C. Nunes
Groups MET
Journal JOURNAL OF MOLECULAR LIQUIDS
Year 2017
Month May
Volume 234
Number
Pages 463-468
Abstract The ternary mixture methanol (MeOH)/formamide (Form)/acetonitrile (MeCN) was studied by means of refractive index and density measurements. Data for a total of 22 ternary mole fractions, and 19 binary mole fractions for each formamide containing mixture, as well as values from the previously studied methanol/acetonitrile mixture were obtained and evaluated. Excess properties were computed and modeled by polynomial equations, namely Redlich-Kister for binary fractions and Cibulka for ternary mixtures. Partial molar volumes were likewise calculated and together with previously published values allowed the interpretation of structural effects associated with molecular interactions. (C) 2017 Elsevier B.V. All rights reserved.
DOI http://dx.doi.org/10.1016/j.molliq.2017.03.097
ISBN
Publisher
Book Title
ISSN 0167-7322
EISSN 1873-3166
Conference Name
Bibtex ID ISI:000402342900059
Observations
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