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Excess molar volumes in {octylamine + (hexane + heptane), or (cyclohexane + hexane), or (cyclohexane + heptane)} at the temperature 298.15 K

✍ Scribed by Isamu Nagata; Kazuhiro Tamura


Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
176 KB
Volume
29
Category
Article
ISSN
0021-9614

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✦ Synopsis


Excess molar volumes V E m , measured at the temperature 298.15 K in an Anton-Paar densimeter, are reported for {xC6H14

The experimental results have been correlated with polynomial equations.


πŸ“œ SIMILAR VOLUMES


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Excess molar volumes V E m of [x(BrCH2Cl or BrCH2CH2Cl) + (1x){CH3(CH2)5CH3 or c-(CH2)6 or C6H6 or CCl4}] have been determined from density measurements at the temperature 298.15 K, using a vibrating-tube densimeter. Excess molar volumes V E m for these mixtures are positive, but noticeably less pos

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The (liquid+liquid) equilibria of ( x1CH3CN+x2c and {x1CH3OH+x2CH3CN+x3c-C6H12+(1-x1-x2-x3)CH3(CH2)5CH3} have been measured at the temperature 298.15 K. The experimental values have been well correlated with extended UNIQUAC and modified Wilson models having binary, ternary, and quaternary paramete

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Excess molar volumes V E m at the temperature 298.15 K were obtained as a function of mole fraction ] from measurements of the density by using an Anton-Paar densimeter. Empirical equations have been fitted to the results for both ternary mixtures. The possibilities of predicting excess molar volum