SDS Volume
Volume 62. Carbon Dioxide in Water and Aqueous Electrolyte Solutions, p None
Source Publication
Geffcken, G.; Z. Phys. Chem. 1904, 49U, 257-302.
Conditions:
Room Temp:
288.15 - 298.15
$\pu{K}$
Amount concentration (2):
C2/mol dm-3 = 0 - 1.012
g/L
Compiler:
Methodology:
Volumetric method using simple absorption pipet and buret. Diagram and detailed description given in original paper.
Sample Information:
- Obtained by the sublimation of solid carbon dioxide. Dried.
- Not specified
- Degassed.
Measurement Errors:
Ambient temperature: ±0.1 K
Ostwald coefficient: ±1 %
System Components:
- Carbon dioxide, $\ce{ CO2 }$; [124-38-9] NIST WebBook
- Rubidium chloride, $\ce{ RbCl }$; [7791-11-9] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ ($\pu{K}$) | $C_{2}$ (mol/dm3) | $L$ |
|---|---|---|
| 288.15 | 0 | 1.070a |
| 288.15 | 0.479 | 0.9908a |
| 288.15 | 0.481 | 0.9910a |
| 288.15 | 1.007 | 0.9210a |
| 288.15 | 1.012 | 0.9200a |
| 298.15 | 0 | 0.8255a |
| 298.15 | 0.479 | 0.7705a |
| 298.15 | 0.481 | 0.7698a |
| 298.15 | 1.007 | 0.7190a |
| 298.15 | 1.012 | 0.7157a |
(a) L = Ostwald coefficient [cm3 cm-3]
