SDS Volume (2411)
Volume 60. Halogenated Methanes with Water, p None
Original Measurements
Svetlanov, E. B.; Velichko, S. M.; Levinskii, M. I.; Treger, Yu. A.; Flid, R. M.; Russ. J. Phys. Chem. 1971, 45, 488-90.
Variables:
Room Temp: 288 - 333 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
The dynamic method which was used for the solubility determination consisted of the saturation of nitrogen with the solute vapor which was then bubbled through a thermostatically controlled flask filled with a definite volume of trichloromethane. After 2- 3 hours, the solution became saturated and samples were taken periodically [1]. The trichloromethane concentration in the aqueous solution was determined by GLC. On average, 3 - 5 measurements were taken at each temperature.
Source and Purity of Materials:
- Source and purity not given.
- Source and purity not given.
- Distilled (compiler).
Estimated Errors:
Ambient temperature: ±0.05 K.
Mass concentration (m/v) (1): ±15%.
References
1 Treger, Yu. A.; Flid, R. M.; Spektor, S. S.; Russ. J. Phys. Chem. 38. 253 (1964)
Components:
- Trichloromethane, $\ce{ CHCl3 }$; [67-66-3] NIST WebBook
- Hydrogen chloride, $\ce{ HCl }$; [7647-01-0] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ (°C) | w1 | 100w1 | $x_{1}$ |
|---|---|---|---|
| 15 | 6.70 x 10-3 | 0.670 | 1.0710000000000002 x 10-3 |
| 30 | 4.44 x 10-3 | 0.444 | 7.086 x 10-4 |
| 45 | 2.36 x 10-3 | 0.236 | 3.759 x 10-4 |
| 60 | 1.34 x 10-3 | 0.134 | 2.132 x 10-4 |
| 15 | 9.20 x 10-3 | 0.920 | 1.558 x 10-3 |
| 30 | 5.16 x 10-3 | 0.516 | 8.706 x 10-4 |
| 45 | 2.84 x 10-3 | 0.284 | 4.781 x 10-4 |
| 60 | 1.50 x 10-3 | 0.150 | 2.522 x 10-4 |
