Compilation - Ethene with Water; Human blood, dog blood, rabbit blood, and aqueous lipoidal suspensions of dog blood (IUPAC SDS Volume 57)
SDS Volume (1283)
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.
- Heparin was used as a blood anticoagulant in all cases.
Estimated Errors:
Ambient temperature: δT/K = ±0.05
Mass concentration (m/v) (1): δβ/β = ±0.04 (compiler)
Components:
- Ethene, $\ce{ C2H4 }$; [74-85-1] NIST WebBook
- Human blood,
- Dog blood,
- Rabbit blood,
- Lipoidal suspension of dog blood,
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ ($\pu{K}$) | $T$ (°C) | $L$ | α ($\pu{cm3(g) cm-3(l) atm-1}$) | S ($\pu{cm3(g) cm-3(s) cmHg-1}$) |
|---|---|---|---|---|
| 310.65 | 37.5 | 0.089 | 0.078 | 0.0785 |
| 310.65 | 37.5 | 0.136 | 0.120 | - |
| 310.65 | 37.5 | 0.140 | 0.123 | 0.156 |
| 310.65 | 37.5 | 0.160 | 0.141 | 0.167 |
| 310.65 | 37.5 | 0.146 | 0.128 | 0.148 |
(1) Calculated by the compiler.
(2) Water content of blood samples was determined by drying overnight at 110°C and determining loss in weight.
(3) Blood lipoids were extracted from blood corpuscles with ethyl ether and petroleum ether.
