Excess molar isobaric heat capacities of mixtures of 2-propanone with heptane, benzene, and trichloromethane at 298.15 K
β Scribed by Katsuhiko Yamanaka; Hideo Ogawa; Sachio Murakami
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 505 KB
- Volume
- 169
- Category
- Article
- ISSN
- 0040-6031
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π SIMILAR VOLUMES
Excess molar volumes V E m and excess molar heat capacities C E p,m were determined for mixtures of benzonitrile with chlorobenzene, or benzene, or toluene at the temperatures 298.15 K and 303.15 K. For all the systems the values of V E m were negative over the whole range of compositions and values
## Ε½ . Ε½ . 4 x c-CH O q 1 y x y x c-C H . The experimental data were described through a 2 24 1 2 6 1 2 RedlichαKister type equation. The ternary mixtures exhibit large positive deviations for both properties investigated. Ternary H E and C E data were poorly predicted by rules which m p, m empiri