SDS Volume (3420)
Volume 67. Halogenated Ethanes and Ethenes with Water, p 454
Original Measurements
Eberius, E.; Wasserbestimmung mit Karl-Fischer-Losung (Verlag, GMBH, Weinheim, 1954), p. 67.
Variables:
Room Temp: 293 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
50 g trichloroethene was shaken with pure water in a 100 mL Erlenmeyer flask. When equilibrium was attained and the two phases separated, the organic phase was analyzed for water using the Karl Fischer titration method. Five determinations were performed.
Source and Purity of Materials:
- Distilled.
- Source and purity not given.
Estimated Errors:
Ambient temperature: ±0.5 K.
Mass concentration (m/v) (1): See table above.
Components:
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
- Trichloroethylene, $\ce{ C2HCl3 }$; [79-01-6] NIST WebBook
Experimental Data
| $T$ (°C) | 100w1 | $x_{1}$ | $mol_{1}/\pu{100 g}$ (mol/g) |
|---|---|---|---|
| 20 | 0.011 | 8.02 x 10-4 | 6.10 x 10-5 |
