(H2O)3..HCO3 anion


Gas phase 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

Quantity Value Units Method Reference Comment
Δfgas-1655.7kJ/molTherKeesee, Lee, et al., 1979 

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

CH5O5- + 3Water = CH7O6-

By formula: CH5O5- + 3H2O = CH7O6-

Quantity Value Units Method Reference Comment
Δr56.9 ± 1.3kJ/molTDAsKeesee, Lee, et al., 1979gas phase
Quantity Value Units Method Reference Comment
Δr19. ± 4.2kJ/molTDAsKeesee, Lee, et al., 1979gas phase

CH7O6- + 4Water = CH9O7-

By formula: CH7O6- + 4H2O = CH9O7-

Quantity Value Units Method Reference Comment
Δr56.1 ± 3.8kJ/molTDAsKeesee, Lee, et al., 1979gas phase
Quantity Value Units Method Reference Comment
Δr14. ± 4.2kJ/molTDAsKeesee, Lee, et al., 1979gas 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.

Keesee, Lee, et al., 1979
Keesee, R.G.; Lee, N.; Castleman Jr., Properties of Clusters in the Gas Phase. 3. Hydration Complexes of CO3- and HCO3-, J. Am. Chem. Soc., 1979, 101, 10, 2599, https://doi.org/10.1021/ja00504a015 . [all data]


Notes

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