Excess molar volumes, viscosities, and refractive indices for binary and ternary mixtures of {cyclohexanone (1) + N,N-dimethylacetamide (2) + N,N-diethylethanolamine (3)} at (298.15, 308.15, and 318.15) K
β Scribed by H. Iloukhani; M. Rakhshi
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 542 KB
- Volume
- 149
- Category
- Article
- ISSN
- 0167-7322
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π SIMILAR VOLUMES
## Densities of {xCH 15 K and T = 313.15 K, have been measured. From these densities, excess molar volumes were calculated and fitted to the Redlich-Kister equation for the binary mixtures and to the Jasinski, Cibulka, Singh, Pintos and Calvo equations, for the ternary system. The partial excess m
Densities of the ternary mixtures chlorobenzene+ n-hexane +(n-undecane or n-dodecane) have been measured at 298.15 K and atmospheric pressure. The excess molar volumes were computed from the experimental data and were fitted to the Nagata equation. The partial excess molar volumes were calculated, a
TABLE 1. Densities Ο for the pure liquids at T = 298.15 K Liquid Ο/(g β’ cm -3 ) expt lit 1-Cholorooctane 0.86875 0.86876 (4) 1-Butanol 0.80575 0.80576