Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Ozone

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Gas phase thermochemistry data

Go To: Top, Reaction thermochemistry data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Quantity Value Units Method Reference Comment
Deltafgas142.67kJ/molReviewChase, 1998Data last reviewed in June, 1961
Quantity Value Units Method Reference Comment
gas,1 bar238.92J/mol*KReviewChase, 1998Data last reviewed in June, 1961

Gas Phase Heat Capacity (Shomate Equation)

Cp° = A + B*t + C*t2 + D*t3 + E/t2
H° − H°298.15= A*t + B*t2/2 + C*t3/3 + D*t4/4 − E/t + F − H
S° = A*ln(t) + B*t + C*t2/2 + D*t3/3 − E/(2*t2) + G
    Cp = heat capacity (J/mol*K)
    H° = standard enthalpy (kJ/mol)
    S° = standard entropy (J/mol*K)
    t = temperature (K) / 1000.

View plot Requires a JavaScript / HTML 5 canvas capable browser.

View table.

Temperature (K) 298. - 1200.1200. - 6000.
A 21.6615757.81409
B 79.860010.730941
C -66.02603-0.039253
D 19.583630.002610
E -0.079251-3.560367
F 132.9407115.7717
G 243.6406294.5607
H 142.6740142.6740
ReferenceChase, 1998Chase, 1998
Comment Data last reviewed in June, 1961 Data last reviewed in June, 1961

Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry data, 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. 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

Oxygen cation + Ozone = (Oxygen cation bullet Ozone)

By formula: O2+ + O3 = (O2+ bullet O3)

Quantity Value Units Method Reference Comment
Deltar60.7kJ/molFADotan, Davidson, et al., 1978gas phase; switching reaction(O2+)O2, Entropy change calculated or estimated; Conway and Janik, 1970
Quantity Value Units Method Reference Comment
Deltar85.8J/mol*KN/ADotan, Davidson, et al., 1978gas phase; switching reaction(O2+)O2, Entropy change calculated or estimated; Conway and Janik, 1970
Quantity Value Units Method Reference Comment
Deltar35.kJ/molFADotan, Davidson, et al., 1978gas phase; switching reaction(O2+)O2, Entropy change calculated or estimated; Conway and Janik, 1970

Nitric oxide anion + Ozone = (Nitric oxide anion bullet Ozone)

By formula: NO- + O3 = (NO- bullet O3)

Quantity Value Units Method Reference Comment
Deltar57.7kJ/molFAFehsenfeld, 1974gas phase; switching reaction(NO+)CO2, «DELTA»rH<

Sodium ion (1+) + Ozone = (Sodium ion (1+) bullet Ozone)

By formula: Na+ + O3 = (Na+ bullet O3)

Quantity Value Units Method Reference Comment
Deltar52.3kJ/molFARowe, Viggiano, et al., 1982gas phase

References

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Chase, 1998
Chase, M.W., Jr., NIST-JANAF Themochemical Tables, Fourth Edition, J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]

Dotan, Davidson, et al., 1978
Dotan, I.; Davidson, J.A.; Fehsenfeld, F.C.; Albritton, D.L., Reactions of O2+.O2 with CO2, O3 and CH4 and O2+.O3 with H2O and CH4 and their Role in Stratospheric Ion Chemistry, J. Geophys. Res., 1978, 83, C8, 4036, https://doi.org/10.1029/JC083iC08p04036 . [all data]

Conway and Janik, 1970
Conway, D.C.; Janik, G.S., Determination of the Bond Energies for the Series O2 - O2+ through O2 - O10+, J. Chem. Phys., 1970, 53, 5, 1859, https://doi.org/10.1063/1.1674262 . [all data]

Fehsenfeld, 1974
Fehsenfeld, F.C., Clustering of O3 to O2+ and NO+, J. Chem. Phys., 1974, 61, 4, 1588, https://doi.org/10.1063/1.1682129 . [all data]

Rowe, Viggiano, et al., 1982
Rowe, B.R.; Viggiano, A.A.; Fehsenfeld, F.C.; Fahey, D.W.; Ferguson, E.E., Reactions between Neutrals Clustered on Ions, J. Chem. Phys., 1982, 76, 1, 742, https://doi.org/10.1063/1.442684 . [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, References