Compilation - Ethene with Water (IUPAC SDS Volume 57)
SDS Volume (1137)
Volume 57. Ethene, p None
Original Measurements
Grollman, A.; J. Biol. Chem. 1929, 82, 317-325.
Variables:
Room Temp:
310.65
$\pu{K}$
Pressure:
101.325
$\pu{kPa}$
Prepared by:
Method/Apparatus/Procedure:
A glass bubbling-type of saturator immersed in a constant temperature bath was used. The gas was presaturated with water vapor. A known volume of saturated solution was transferred over mercury into a Van Slyke desorption apparatus. Gas removed in three evacuations was transferred to a sample tube where the volume was determined and a sample of the gas was analyzed. The solubilities were expressed as the Bunsen coefficients.
Source and Purity of Materials:
- Ethene source and purity not given.
- Water distilled.
Estimated Errors:
Ambient temperature: δT/K = ±0.05
Mass concentration (m/v) (1): δβ/β = ±0.04 (complier)
Components:
- Ethene, $\ce{ C2H4 }$; [74-85-1] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ ($\pu{K}$) | $T$ (°C) | $x_{1}$ | $L$ | α ($\pu{cm3(g) cm-3(l) atm-1}$) |
|---|---|---|---|---|
| 310.65 | 37.5 | 6.34 x 10-5 | 0.0887 | 0.078 |
(1) Calculated by the compiler.
(2) Calculated by compiler using a gas molar volume at a temperature of 310.65 K and a pressure of 101.325 kPa of 25360 cm3 /mole.
