SDS Volume
Volume 60. Halogenated Methanes with Water, p None
Source Publication
Munz, C. D.; Ph.D. Dissertation, Stanford University, Stanford, CA 1985, 306 pp.
Conditions:
Room Temp: 283 - 303 $\pu{K}$
Compiler:
Methodology:
An excess amount of tribromomethane with water was introduced into 30 mL centrifuge tubes that were closed with a screw cap. The tubes were rotated for three days inside a temperature controlled chamber at 10, 20, and 30 °C, respectively. Samples were taken from the tubes and analyzed by gas chromatography after liquid-liquid extraction. The experiments were carried out in duplicates.
Sample Information:
- Source and purity not given.
- distilled and deionized.
Measurement Errors:
Ambient temperature: ±0.5 K.
Mass concentration (m/v) (1): ±3.9%.
System Components:
- Tribromomethane, $\ce{ CHBr3 }$; [75-25-2] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ (°C) | 100w1 a | $x_{1}$ | $k_{\rm{H}}$ (m3 atm mol-1) |
|---|---|---|---|
| 10 | 0.3086 | 2.206 x 10-4 | 9.95 x 10-3 |
| 20 | 0.3228 | 2.308 x 10-4 | 0.0174 |
| 30 | 0.3437 | 2.458 x 10-4 | 0.0285 |
