Liquid-vapour equilibria in {xCH2Cl2 + (1 − x)C4H9CH:CH2} at 298.17 K
✍ Scribed by Andrzej W. Jackowski
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 209 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0021-9614
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📜 SIMILAR VOLUMES
Excess molar volumes at the temperature \(298.15 \mathrm{~K}\) of \(\left[x_{1} \mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CO}_{2}\left(\mathrm{CH}_{2}\right)_{2} \mathrm{CH}_{3}+\right.\) \(x_{2} \mathrm{CH}_{3}\left(\mathrm{CH}_{2}\right)_{5} \mathrm{OH}+\left(1-x_{1}-x_{2}\right)\left\{\mathrm{CH}_{
Excess molar enthalpies at the temperature 298.15 K were measured for CH2)nCH3} (n = 9, 12), and {x2CH3(CH2)4CH3 + (1-x2)CH3(CH2)n-2CH3} (n=9, 12), using a Calvet microcalorimeter. The experimental results were compared with those calculated by using the Nitta-and-Chao model.
The excess molar volumes V E m of {xCH3(CH2)3OH + (1x)H( CH2)n(OCH2CH2)3OH} for n = 1, 2, and 4 were determined as a function of mole fraction x using a continuous-dilution dilatometer at the temperature 298.15 K. The V E m values decreased as the alkyl chain length of the alkoxyethanol increased. E
The excess molar volumes V E m of binary mixtures of {x(C4H9)2O + (1-x)H(CH2)n (OCH2CH2)3OH} for n=1, 2, and 4 have been measured as a function of mole fraction x using a continuous-dilution dilatometer at T=298.15 K. The V E m decreases in magnitude as the alkyl chain length of the alkoxyethanol in