|Title:||Formamide-(C-1-C-5) alkan-1-ols solvent systems||Authors:||Garcia, B
Matos López, JS
Binary-Mixtures, et al
|Issue Date:||1996||Journal:||Journal of the Chemical Society - Faraday Transactions||Abstract:||Excess volumes, excess viscosities, and excess Gibbs energies of activation for viscous flow of binary liquid mixtures of formamide with (C-1-C-5) alkan-1-ols have been calculated from the densities and viscosities measured at 298.15 K over the whole composition range. The viscosity-mole fraction data of the five systems were used to test various empirical laws proposed to describe the viscosity of mixtures: the one-parameter models by Nissan-Grunberg, Hind-McLaughlin-Ubbelohde and Teja-Rice, and the two-parameter models by McAllister, Heric, Lobe, and Cao-Fredenslund-Rasmussen were tested. All correlations were in good agreement except that of Teja-Rice. Deviations with respect to ideal behaviour were interpreted in terms of specific interactions between unlike molecules.||URI:||http://hdl.handle.net/10553/73031||ISSN:||0956-5000||DOI:||10.1039/FT9969203347||Source:||Journal Of The Chemical Society-Faraday Transactions [ISSN 0956-5000], v. 92 (18), p. 3347-3352, (Septiembre 1996)|
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