Quantum Mechanical Rate Constants for O + OH ⇌ H + O 2 for Total Angular Momentum J > 0
✍ Scribed by Skinner, David E.; Germann, Timothy C.; Miller, William H.
- Book ID
- 118218095
- Publisher
- American Chemical Society
- Year
- 1998
- Tongue
- English
- Weight
- 84 KB
- Volume
- 102
- Category
- Article
- ISSN
- 1089-5639
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📜 SIMILAR VOLUMES
An improved version of the S-matrix Kohn variational method has been applied to calculating 3D quantum reaction probabilities of the ion-molecular reaction He+ HT (u) AHeH+ + H. The calculation is carried out for total angular momentum J= 0 and employs the DIM potential surface of Kuntz. Our results
## Therateconstantexpression, k&.0x 1014exp( -95 kJ/RT) cm3 mol-' s-t, for H+O ,+O + OH was determined from cw laser absorption spectroscopic measurements of OH radical concentration growth rates in rich Hz-OZ-Ar mixtures heated to temperatures between 1900 and 2650 K in reflected shock waves.
The technique of her flash photolysis-resonance fhorescence has been employed to study the kinetics of the reaction OH + HI+ -Hz0 + Br over the temperature ranse 249-416 K\_ The rate conshnt is found to be independent of tcmpera-hue\_ A simple aberage of the results obtained at six temperatures give
The rate constant for the reaction NHa + OH + NH= + Hz0 was determined by the comparison of the calculated induo tion period data with experiments by the shock tube technique in the range 1360-1840 K, for NHs-Ha-02-\_Ar mixtures\_ The rate constants can be represented by the expression k = 1012-4g'o