Flash photolysis of NO coupled with time resolved detection of 0 via resonance fluorescence has been used to obtain rate constants for the reaction 0 + NO f N2 --, NO2 + Na ar temperatures from 217 to 500 K. The measured rate constxrts obey the Arrhenius equation k = (is.5 + 2.0) X 1O-33 -2 exp[(ll6
Rate constants for: OH + NO2 (+ N2) → HNO3 (+ N2) between 220 and 358 K
✍ Scribed by Christopher Anastasi; Peter P. Bemand; Ian W.M. Smith
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 261 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
Rate constants have ba:en determined for the reaction OH + NO* (+ N2) + HNOz (+ N2), using time-resolved resonance absorption to follow the removal of OH radicals produced by flash photolysis of HN03. 'Ike measurements cover the ranges: 220 C T 4 3.58 K and 3.2 X IO" 4 [Nz] G 4.0 X IO" molecule cme3.
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