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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Tetrachloromethane (carbon tetrachloride) with Hydrogen chloride and Water
Components:
(1) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
(2) Hydrogen chloride; HCl; [7647-01-0]
NIST Chemistry WebBook
for detail
(3) Tetrachloromethane (carbon tetrachloride); CCl4; [56-23-5]
NIST Chemistry WebBook
for detail
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:
Temperature = 288 K - 333 K
Concentration = Concentration
Prepared By:
A. L. Horvath
Experimental Data:
(Notes on the Nomenclature)
t/°C
10
3
* Mass Fraction w
1
10
2
* Mass Fraction w
1
(compiler)
10
2
* Mass Fraction w
2
10
5
* Mole Fraction x
1
(compiler)
15
1.00
1.00 x 10
-1
10
12.35
30
.55
5.5 x 10
-2
10
6.79
45
.30
3.0 x 10
-2
10
3.70
60
.18
1.8 x 10
-2
10
2.22
15
1.25
1.25 x 10
-1
20
16.31
30
.74
7.4 x 10
-2
20
9.65
45
.40
4.0 x 10
-2
20
5.21
60
.23
2.3 x 10
-2
20
3.00
Method/Apparatus/Procedure:
The dynamic method was used for the determination of solubility. It involved the saturation of nitrogen with terachloromethane vapor which was then bubbled through a thermostatically controlled flask filled with a definite volume of the aqueous solution. After 2 - 3 hours the solution became saturated and samples were taken periodically (ref. 1). The concentration of tetrachloromethane in the aqueous solution was determined by gas chromatography. On average 3 - 5 measurements were taken at each temperature.
Source and Purity of Materials:
(1) Source and purity not given.
(2) Source and purity not given.
(3) Distilled (compiler)
Estimated Errors:
Solubility: ± 15 %.
Temperature: ± 0.05 K.
References:
1
Treger, Yu. A.; Flid, R. M.; Spector, S. S. Russ. J. Phys. Chem. 1964, 38, 253.