Excess Gibbs free energies of (n-hexane + propan-1-ol) at 338.15 and 348.15 K and of (n-hexane + propan-2-ol) at 323.15, 338.15, and 348.15 K
โ Scribed by Maria Regina W Maciel; A.Z Francesconi
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 341 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0021-9614
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๐ SIMILAR VOLUMES
The densities of the mixtures (hexane or cyclohexane+propan-2-ol or butan-2-ol) at the temperatures (288.15 and 298.15) K have been measured using a vibrating-tube densitometer. Excess molar volumes V E m were calculated. The results were described by means of the ERAS model. All mixtures exhibit po
Excess molar enthalpies H E m and excess molar volumes V E m have been determined for (butane+propan-1-ol) at temperatures (298.15, 323.15, and 348.15) K and at pressures (5, 10, and 15) MPa. The H E m results and the excess molar heat capacity C E p,m are positive, while V E m (x) is s-shaped, chan
Excess molar enthalpies H E m and excess molar volumes V E m have been determined for {xC2H6+(1-x)CH3(CH2)2OH} at T= (298.15, 323.15, and 348.15) K and p=(5, 10, 12.5, and 15) MPa. The H E m s were measured with a high-temperature high-pressure flow calorimeter. The V E m s were measured simultaneou