✦ LIBER ✦

Kinetics of the reaction Cl + NO2 + M

✍ Scribed by Ming-Taun Leu

Publisher: John Wiley and Sons
Year: 1984
Tongue: English
Weight: 356 KB
Volume: 16
Category: Article
ISSN: 0538-8066
DOI: 10.1002/kin.550161103

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✦ Synopsis

The termolecular rate constant for the reaction C1 + NO, + M has been measured over the temperature range 264 to 417 K and at pressure 1 to 7 torr in a discharge flow system using atomic chlorine resonance fluorescence at 140 nm to monitor the decay of C1 in an excess of NO,. The results are ky = 9.4 x (3;fO) cm6

s-' and ky = (14.8 2 1.4) x cm6 s-' at 296 K where error limits represent one standard deviation. The systematic error of k, measurements is estimated to be about 15%. Using a static photolysis system coupled with the FTIR spectrophotometer the branching ratio for the formation of the two possible isomers was found to be C10N0(375%) and C1N02(<25%) in good agreement with previous measurements.

-2.0 + 0.

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