SDS Volume (1263)
Volume 57. Ethene, p None
Original Measurements
Shenderei, E. R.; Ivanovskii, F. P.; Gaz. Prom. 1962, 7, 11-17.
Variables:
Room Temp:
273 - 288
$\pu{K}$
Pressure:
101.3
$\pu{kPa}$
Prepared by:
Method/Apparatus/Procedure:
Glass equilibrium cell fitted with a magnetic stirrer. Pressure measured with a Bourdon gauge. Samples of liquid analyzed by stripping out ethene. The solubilities were measured at several pressures below atmospheric and Henry's constant was determined. Details in [1].
Source and Purity of Materials:
- Sources and purities of materials not given.
- Properties of solvent as used by authors:
BP = $\pu{479.15 K}$; $\rho^{20} = \pu{1.0220 g mL-1}$; $n_{D}^{20}$ = 1.4700
Estimated Errors:
Mass concentration (m/v) (1): δx1/x1 = ±2% (estimated by compiler)
References
1 Shenderei, E. R.; Zel'venskii, Ya. D.; Ivanovskii, F. P.; Gaz. Prom. 1958, 12, 36.
Components:
- Ethene, $\ce{ C2H4 }$; [74-85-1] NIST WebBook
- 1-Methyl-2-pyrrolidinone, $\ce{ C5H9NO }$; [872-50-4] NIST WebBook
Experimental Data
Experiments were performed at several pressures between 100 and 760 mm mercury and Henry's law was found to be obeyed.
| $T$ ($\pu{K}$) | $T$ (°C) | $x_{1}$ | $k_{\rm{D}}$ (mm Hg) | $k_{\rm{D}}$ ($\pu{atm}$) |
|---|---|---|---|---|
| 273.15 | 0 | 0.01024 | 7.42 x 104 | 97.63 |
| 278.15 | 5 | 9.33 x 10-3 | 8.15 x 104 | 107.2 |
| 283.15 | 10 | 8.64 x 10-3 | 8.8 x 104 | 115.8 |
| 288.15 | 15 | 7.90 x 10-3 | 9.625 x 104 | 126.6 |
(1) Calculated by compiler; x1 is for a partial pressure of 101.325 kPa.
