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Excess volumes of (hexane or cyclohexane + propan-2-ol or butan-2-ol) at the temperatures (288.15 and 298.15) K

✍ Scribed by S.R. Morrone; A.Z. Francesconi

Publisher: Elsevier Science
Year: 1996
Tongue: English
Weight: 162 KB
Volume: 28
Category: Article
ISSN: 0021-9614
DOI: 10.1006/jcht.1996.0082

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✦ Synopsis

The densities of the mixtures (hexane or cyclohexane+propan-2-ol or butan-2-ol) at the temperatures (288.15 and 298.15) K have been measured using a vibrating-tube densitometer. Excess molar volumes V E m were calculated. The results were described by means of the ERAS model. All mixtures exhibit positive V E m values over the entire composition range at both temperatures.

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