Reaction data
+ 
= ( • )
Reaction thermochemistry data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled as indicated in comments:
RCD - Robert C. Dunbar
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 30. ± 4. | kJ/mol | AVG | N/A | Average of 4 out of 6 values; Individual data points |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrS° | 30. | J/mol*K | DT | McKnight and Sawina, 1973 | gas phase; ΔrS approximate; M |
Free energy of reaction
| ΔrG° (kJ/mol) | T (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 5.9 | 294. | IMob | Cassidy and Elford, 1985 | gas phase; M |
| 7.9 | 319. | DT | Keller, Beyer, et al., 1973 | gas phase; LOW E/N; M |
| 11. | 215. | DT | McKnight and Sawina, 1973 | gas phase; ΔrS approximate; M |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
McKnight and Sawina, 1973
McKnight, L.G.; Sawina, J.M.,
Equilibrium Constants and Binding Energies of Alkali Metal Ions with Inert Gases,
Bull. Am. Phys. Soc., 1973, 18, 804. [all data]
Cassidy and Elford, 1985
Cassidy, R.A.; Elford, M.T.,
The Mobility of Li+ Ions in Helium and Argon,
Aust. J. Phys., 1985, 38, 4, 587, https://doi.org/10.1071/PH850587
. [all data]
Keller, Beyer, et al., 1973
Keller, C.E.; Beyer, R.A.; Colonna-Romano, L.M.,
Clustering of Ar to Li+ and a Comparison of Drift - Tube Models,
Phys. Rev. A, 1973, 8, 3, 1446, https://doi.org/10.1103/PhysRevA.8.1446
. [all data]
Notes
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- Symbols used in this document:
T Temperature ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions ΔrS° Entropy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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