Henry's Law Constants

Rolf Sander

Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany

Errata

Contact, Imprint, Acknowledgements

When referring to the compilation of Henry's Law Constants, please cite this publication:

R. Sander: Compilation of Henry's law constants (version 4.0) for water as solvent, Atmos. Chem. Phys., 15, 4399-4981 (2015), doi:10.5194/acp-15-4399-2015

Henry's Law Constants → Organic species with oxygen (O) → Carbon oxides → carbon monoxide

FORMULA:	CO
CAS RN:	630-08-0
STRUCTURE (FROM NIST):
InChIKey:	UGFAIRIUMAVXCW-UHFFFAOYSA-N

$H_{s}^{cp}$	$d ln H_{s}^{cp} / d (1/ T)$	References	Type	Notes
[mol/(m³Pa)]	[K]
9.7×10⁻⁶	1300	Warneck and Williams (2012)	L
9.7×10⁻⁶	1300	Sander et al. (2011)	L
9.7×10⁻⁶	1300	Sander et al. (2006)	L
9.7×10⁻⁶	1300	Fernández-Prini et al. (2003)	L	1)
9.4×10⁻⁶	1300	Wilhelm et al. (1977)	L
7.9×10⁻⁵		Meadows and Spedding (1974)	M
7.9×10⁻⁶	1400	Douglas (1967)	M	148)
9.7×10⁻⁶	1500	Winkler (1901)	M
9.7×10⁻⁶	1300	Cargill (1990)	X	3) 149)
9.8×10⁻⁶	1300	Cargill (1990)	X	5)
8.7×10⁻⁶		Yaws (1999)	?
9.4×10⁻⁶	1600	Dean (1992)	?	6)
8.6×10⁻⁶		Yaws and Yang (1992)	?	92)

Data

The first column contains Henry's law solubility constant

H_{s}^{cp}

at the reference temperature of 298.15 K.
The second column contains the temperature dependence

d ln H_{s}^{cp} / d
(1/ T)

, also at the reference temperature.

References

Cargill, R. W., ed.: IUPAC Solubility Data Series, vol. 43 of Carbon Monoxide, Pergamon Press, Oxford, England (1990).
Dean, J. A.: Lange’s Handbook of Chemistry, McGraw-Hill, Inc. (1992).
Douglas, E.: Carbon monoxide solubilities in sea water, J. Phys. Chem., 71, 1931–1933, doi:10.1021/J100865A064 (1967).
Fernández-Prini, R., Alvarez, J. L., & Harvey, A. H.: Henry’s constants and vapor-liquid distribution constants for gaseous solutes in H₂O and D₂O at high temperatures, J. Phys. Chem. Ref. Data, 32, 903–916, doi:10.1063/1.1564818 (2003).
Meadows, R. W. & Spedding, D. J.: The solubility of very low concentrations of carbon monoxide in aqueous solution, Tellus, 26, 143–149, doi:10.3402/TELLUSA.V26I1-2.9745 (1974).
Sander, S. P., Friedl, R. R., Golden, D. M., Kurylo, M. J., Moortgat, G. K., Keller-Rudek, H., Wine, P. H., Ravishankara, A. R., Kolb, C. E., Molina, M. J., Finlayson-Pitts, B. J., Huie, R. E., & Orkin, V. L.: Chemical Kinetics and Photochemical Data for Use in Atmospheric Studies, Evaluation Number 15, JPL Publication 06-2, Jet Propulsion Laboratory, Pasadena, CA, URL http://jpldataeval.jpl.nasa.gov (2006).
Sander, S. P., Abbatt, J., Barker, J. R., Burkholder, J. B., Friedl, R. R., Golden, D. M., Huie, R. E., Kolb, C. E., Kurylo, M. J., Moortgat, G. K., Orkin, V. L., & Wine, P. H.: Chemical Kinetics and Photochemical Data for Use in Atmospheric Studies, Evaluation No. 17, JPL Publication 10-6, Jet Propulsion Laboratory, Pasadena, URL http://jpldataeval.jpl.nasa.gov (2011).
Warneck, P. & Williams, J.: The Atmospheric Chemist’s Companion: Numerical Data for Use in the Atmospheric Sciences, Springer Verlag, doi:10.1007/978-94-007-2275-0 (2012).
Wilhelm, E., Battino, R., & Wilcock, R. J.: Low-pressure solubility of gases in liquid water, Chem. Rev., 77, 219–262, doi:10.1021/CR60306A003 (1977).
Winkler, L. W.: Die Löslichkeit der Gase in Wasser (dritte Abhandlung), Ber. Dtsch. Chem. Ges., 34, 1408–1422, doi:10.1002/CBER.19010340210 (1901).
Yaws, C. L., ed.: Chemical Properties Handbook, McGraw-Hill, Inc. (1999).
Yaws, C. L. & Yang, H.-C.: Henry’s law constant for compound in water, in: Thermodynamic and Physical Property Data, edited by Yaws, C. L., pp. 181–206, Gulf Publishing Company, Houston, TX (1992).

Type

Table entries are sorted according to reliability of the data, listing the most reliable type first: L) literature review, M) measured, V) VP/AS = vapor pressure/aqueous solubility, R) recalculation, T) thermodynamical calculation, X) original paper not available, C) citation, Q) QSPR, E) estimate, ?) unknown, W) wrong. See Section 3.1 of Sander (2015) for further details.

Notes

1)	Vapor pressure data for water from Wagner and Pruss (1993) was needed to calculate H_s.
3)	Value given here as quoted by Fogg and Sangster (2003).
5)	Value given here as quoted by Lide and Frederikse (1995).
6)	Only the tabulated data between T = 273 K and T = 303 K from Dean (1992) were used to derive H_s and its temperature dependence. Above T = 303 K, the tabulated data could not be parameterized very well. The partial pressure of water vapor (needed to convert some Henry's law constants) was calculated using the formula given by Sander et al. (1995). The quantities A and α from Dean (1992) were assumed to be identical.
92)	Yaws and Yang (1992) give several references for the Henry's law constants but don't assign them to specific species.
148)	Solubility in sea water at 20.99 % chlorinity.
149)	Erratum for page 260 of Fogg and Sangster (2003): The corresponding equation in preferred units is incorrect. The last term must be divided by 10000 (i.e. 0.0704, not 704).

The numbers of the notes are the same as in Sander (2015). References cited in the notes can be found here.

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