Excess volumes of (tetrachloromethane + an alkanol or + a cyclic ether) at 298.15 K

作者: L. Lepori , E. Matteoli

DOI: 10.1016/0021-9614(86)90037-6

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摘要: Abstract By means of a high-precision vibrating-tube densimeter, the excess molar volumes VmE at 298.15 K have been determined for tetrachloromethane + methanol, ethanol, 1-propanol, 1-butanol, 2-methyl-2-propanol, tetrahydrofuran, and 1,4-dioxane. Also, limiting partial ViE, ∞ evaluated from high-dilution values. The curves against mole fraction x are negative all mixtures cantaining an ether, positive that with sigmoid others. behaviour is discussed.

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