Reaction of O( 3 P) with ClONO 2 : Rate Coefficients and Yield of NO 3 Product
โ Scribed by Goldfarb, Leah; Harwood, Matthew H.; Burkholder, James B.; Ravishankara, A. R.
- Book ID
- 126002489
- Publisher
- American Chemical Society
- Year
- 1998
- Tongue
- English
- Weight
- 116 KB
- Volume
- 102
- Category
- Article
- ISSN
- 1089-5639
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The O(3P) + CION reaction has been studicd in a fast flow system over the temperature range from 213 to 295 K, using the air-aftereIow technique for the detection of oxygen atoms under pseudo first order conditions. A value of (3.4 z 0.6) x 10-" exp[(-840 + 60)/T] cm3 molecule-' s-' has been obtaine
Cblorme nitrate, CIONO,. was photolyzcd at 249 nm by a 10 ns pulse from an cwmcr laser, and the prrmsry product NO3 was followed by tunable dye-hscr absorpuon at 662 nm. With AI or Ar plusCH4 as cmncr gases bctwccn 20 and 100 Torr, the primary quantum ylcld for NO3 was 0 55 (-0.1 IO +0.3).
## Abstract Measurements of the rate coefficient of the reaction (O^3^__P__) + NO~2~ โ O~2~ + NO have been made at 296ยฐK and 240ยฐK, using the technique of NO~2~\* chemiluminescent decay. Values of 9.3 ร 10^โ12^ cm^3^ molec^โ1^ sec^โ1^ at 296ยฐK and 10.5 ร 10^โ12^ cm^3^ molec^โ1^ sec^โ1^ at 240ยฐK wer