Total vapour pressure measurements made by a modified static method for binary mixtures (N-methylformamide+water) and (N-methylformamide+methanol) and for a ternary mixture (N-methylformamide+methanol+water) at the temperature T=313.15 K are presented. The results have been fitted with various corre
(Vapour + liquid) equilibria in (N-methylformamide + ethanol + water) at the temperature 313.15 K
โ Scribed by Jan Zielkiewicz
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 241 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0021-9614
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โฆ Synopsis
Total vapour pressure measurements made by a modified static method for (N-methylformamide + ethanol) and for (N-methylformamide + ethanol + water) at the temperature 313.15 K are presented. The results have been fitted with various correlation equations. The G E m values for (N-methylformamide + A) are compared with the G E m results previously obtained for (N,N-dimethylformamide + A), where A = water or an aliphatic alcohol. Conclusions resulting from this comparison are discussed.
๐ SIMILAR VOLUMES
Excess molar volumes V E m measured at the temperature T=313.15 K in a dilution dilatometer are reported for the binary mixture (N-methylformamide+ethanol) and for the ternary mixture (N-methylformamide+ethanol+water). The results have been analysed using various correlation equations. The results f
Excess volumes V E measured at the temperature 313.15 K in a dilution dilatometer are reported for the binary mixtures (N-methylformamide+water) and (N-methylformamide+methanol) and for the ternary mixture (N-methylformamide+methanol+water). The results have been analysed using various correlation e
The vapour q liquid equilibria are reported for ethanol q propanone q acetonitrile q . benzene at the temperature 318.15 K. The experimental results were measured with a modified Boublik vapour-recirculating still and are analysed using the UNIQUAC formalism having only binary parameters.