Article ID Journal Published Year Pages File Type
217364 The Journal of Chemical Thermodynamics 2007 7 Pages PDF
Abstract

Excess molar volumes of (α,α,α-trifluorotoluene + ethanol), (2,2,2-trifluoroethanol + ethanol), (diisopropyl ether + ethanol), and (diisopropyl ether + 2,2,2-trifluoroethanol), and (α,α,α-trifluorotoluene + 2,2,2-trifluoroethanol + ethanol), and (diisopropyl ether + 2,2,2-trifluoroethanol + ethanol) were measured with a vibrating-tube densimeter at the temperature 298.15 K and the pressure 101 kPa.The values of the mixing volumes of the ternary systems were predicted in terms of empirical equations using binary solution data alone. The extent of chemical associations among the molecules forming the mixtures is discussed.

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