chloric acid
- Formula: ClHO3
- Molecular weight: 84.459
- CAS Registry Number: 7790-93-4
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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 by: John E. Bartmess
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Individual Reactions
ClO3- + = HClO3
By formula: ClO3- + H+ = HClO3
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | 1310. ± 14. | kJ/mol | IMRB | Meyer and Kass, 2010 | gas phase |
| ΔrH° | <1300. ± 50. | kJ/mol | D-EA | Alekseev, Fedorova, et al., 1983 | gas phase; From ClO3F |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔrG° | 1284. ± 16. | kJ/mol | H-TS | Meyer and Kass, 2010 | gas phase |
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.
Meyer and Kass, 2010
Meyer, M.M.; Kass, S.R.,
Experimental and Theoretical Gas-Phase Acidities, Bond Dissociation Energies, and Heats of Formation of HClOx, x=1-4,
J. Phys. Chem. A, 2010, 114, 12, 4086-4092, https://doi.org/10.1021/jp100888k
. [all data]
Alekseev, Fedorova, et al., 1983
Alekseev, V.I.; Fedorova, L.I.; Baluev, A.V.,
Mass Spectrometric Study of Thermochemical Characteristics of Perchloryl Fluoride and its Decomposition Product Chlorosyl Fluoride, Izv. Akad. Nauk SSR Ser. Khim. 1084, 1983. [all data]
Notes
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
ΔrG° Free energy of reaction at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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