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Sulfuric acid, negative ion


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: Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

(H2O4S- bullet Sulfuric Acid) + HO3S = (H2O4S- bullet HO3S bullet Sulfuric Acid)

By formula: (H2O4S- bullet H2O4S) + HO3S = (H2O4S- bullet HO3S bullet H2O4S)

Quantity Value Units Method Reference Comment
Deltar92.5kJ/molATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Deltar100.J/mol*KN/AArnold and Qiu, 1984gas phase; Entropy change calculated or estimated

Free energy of reaction

DeltarG° (kJ/mol) T (K) Method Reference Comment
66.5250.ATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated

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.

Arnold and Qiu, 1984
Arnold, F.; Qiu, S., Upper Stratosphere Negative Ion Composition Measurements and Infrared Trace Gas Abundances, Planet. Space Sci., 1984, 32, 2, 169, https://doi.org/10.1016/0032-0633(84)90151-X . [all data]


Notes

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