Temperature and third‐body dependence of the rate constant for the reaction O + O 2  + M → O 3  + M | Zendy

Lin C. L. | Zendy; Leu M. T. | Zendy

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Temperature and third‐body dependence of the rate constant for the reaction O + O 2 + M → O 3 + M

Author(s) -

Lin C. L.,

Leu M. T.

Publication year - 1982

Publication title -

international journal of chemical kinetics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.341

H-Index - 68

eISSN - 1097-4601

pISSN - 0538-8066

DOI - 10.1002/kin.550140408

Subject(s) - chemistry , reaction rate constant , flash photolysis , analytical chemistry (journal) , photodissociation , thermodynamics , kinetics , photochemistry , physics , quantum mechanics , chromatography

The flash photolysis resonance fluorescence technique was used to measure the rate constants of the reaction O + O 2 + M → O 3 + M (M = N 2 , O 2 , Ar, and He) as a function of temperature. The results for the rate constants are given byThe activation energies with N 2 , O 2 , and Ar as third bodies are equal within the experimental error, (−1370 → 340 cal/mol), and the relative third‐body efficiencies at 298 K for N 2 , O 2 , Ar, and He are 1.00, 0.99, 0.69, and 0.60, respectively.

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