ISSN:
0538-8066
Keywords:
Chemistry
;
Physical Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The rate constant for the reaction of Br + O3 → BrO + O2 has been measured at four temperatures from 234 to 360 K by the technique of discharge flow coupled with resonance-fluorescence detection of bromine atoms. The measured rate constants obey the Arrhenius expression k = (9.45 ± 2.48) × 10-12 exp(-659 ± 64/T) cm3/molec·sec (one standard deviation). The results are compared with two previous studies, one of which utilized the flash-photolysis-resonance-fluorescence technique and the other utilized the discharge-flow-mass-spectrometric technique. The result is also discussed from a theoretical point of view.
Additional Material:
6 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/kin.550110711
