The reaction of atomic hydrogen with 02('Ag) has been investigated as a function of temperature, using a fast discharge-flow apparatus equipped for EPR detection of free radical species. The rate constant for the overall reaction was measured as (1.46 f 0.49) X 10-I' exp(-4000 f 200 cal/mol/RT) cm3/
Reactions of O2(1Δg) with atomic nitrogen and hydrogen
✍ Scribed by C. Schmidt; H.I. Schiff
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 322 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
The reactions of electrically discharged nitrogen and hydrogen with Oz('a ) were studied in a t7ow syslem using mass spectrometric detection, Tne reaction of N-atoys with Oz('A ) is proba %I y slower than with ground state 02. y;_$e otQer hand, thy reaciion of H-atoms with 02( A cm molecule set , although it was not posslb e .s ) was foun % to occur wilh a rate constant k = (2.5 5 0.5) X IO establish whether the reaction produced OH radicals or simply represented physical quenching.
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