HOSO2


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

(HO4S- • 2Sulfuric Acid) + HO3S = (HO4S- • HO3S • 2Sulfuric Acid)

By formula: (HO4S- • 2H2O4S) + HO3S = (HO4S- • HO3S • 2H2O4S)

Quantity Value Units Method Reference Comment
Δr21.0kcal/molATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated
Δr18.kcal/molATMArnold, Viggiano, et al., 1982gas phase; Entropy change calculated or estimated, DG>, ΔrH>
Quantity Value Units Method Reference Comment
Δr25.cal/mol*KN/AArnold and Qiu, 1984gas phase; Entropy change calculated or estimated
Δr25.cal/mol*KN/AArnold, Viggiano, et al., 1982gas phase; Entropy change calculated or estimated, DG>, ΔrH>

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
14.8250.ATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated
12.233.ATMArnold, Viggiano, et al., 1982gas phase; Entropy change calculated or estimated, DG>, ΔrH>

HO4S- + HO3S = (HO4S- • HO3S)

By formula: HO4S- + HO3S = (HO4S- • HO3S)

Quantity Value Units Method Reference Comment
Δr22.4kcal/molATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated, DG>, ΔrH>
Quantity Value Units Method Reference Comment
Δr25.cal/mol*KN/AArnold and Qiu, 1984gas phase; Entropy change calculated or estimated, DG>, ΔrH>

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
16.2250.ATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated, DG>, ΔrH>

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

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

Quantity Value Units Method Reference Comment
Δr22.1kcal/molATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr25.cal/mol*KN/AArnold and Qiu, 1984gas phase; Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
15.9250.ATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated

(HO4S- • Nitric acid) + HO3S = (HO4S- • HO3S • Nitric acid)

By formula: (HO4S- • HNO3) + HO3S = (HO4S- • HO3S • HNO3)

Quantity Value Units Method Reference Comment
Δr21.7kcal/molATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr25.cal/mol*KN/AArnold and Qiu, 1984gas phase; Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
15.5250.ATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated

Ion clustering data

Go To: Top, Reaction thermochemistry data, NIST Free Links, References, Notes

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. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

(HO4S- • Nitric acid) + HO3S = (HO4S- • HO3S • Nitric acid)

By formula: (HO4S- • HNO3) + HO3S = (HO4S- • HO3S • HNO3)

Quantity Value Units Method Reference Comment
Δr21.7kcal/molATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr25.cal/mol*KN/AArnold and Qiu, 1984gas phase; Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
15.5250.ATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated

HO4S- + HO3S = (HO4S- • HO3S)

By formula: HO4S- + HO3S = (HO4S- • HO3S)

Quantity Value Units Method Reference Comment
Δr22.4kcal/molATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated, DG>, ΔrH>
Quantity Value Units Method Reference Comment
Δr25.cal/mol*KN/AArnold and Qiu, 1984gas phase; Entropy change calculated or estimated, DG>, ΔrH>

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
16.2250.ATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated, DG>, ΔrH>

(HO4S- • 2Sulfuric Acid) + HO3S = (HO4S- • HO3S • 2Sulfuric Acid)

By formula: (HO4S- • 2H2O4S) + HO3S = (HO4S- • HO3S • 2H2O4S)

Quantity Value Units Method Reference Comment
Δr21.0kcal/molATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated
Δr18.kcal/molATMArnold, Viggiano, et al., 1982gas phase; Entropy change calculated or estimated, DG>, ΔrH>
Quantity Value Units Method Reference Comment
Δr25.cal/mol*KN/AArnold and Qiu, 1984gas phase; Entropy change calculated or estimated
Δr25.cal/mol*KN/AArnold, Viggiano, et al., 1982gas phase; Entropy change calculated or estimated, DG>, ΔrH>

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
14.8250.ATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated
12.233.ATMArnold, Viggiano, et al., 1982gas phase; Entropy change calculated or estimated, DG>, ΔrH>

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

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

Quantity Value Units Method Reference Comment
Δr22.1kcal/molATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated
Quantity Value Units Method Reference Comment
Δr25.cal/mol*KN/AArnold and Qiu, 1984gas phase; Entropy change calculated or estimated

Free energy of reaction

ΔrG° (kcal/mol) T (K) Method Reference Comment
15.9250.ATMArnold and Qiu, 1984gas phase; Entropy change calculated or estimated

References

Go To: Top, Reaction thermochemistry data, Ion clustering data, NIST Free Links, Notes

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]

Arnold, Viggiano, et al., 1982
Arnold, F.; Viggiano, A.A.; Schlager, H., Implications for Trace Gases and Aerosols of Large Negative Ions Clusters in the Stratosphere, Nature, 1982, 297, 5865, 371, https://doi.org/10.1038/297371a0 . [all data]


Notes

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