Flash photolysis of ammonia in the presence of oxygen UTIS studied using the intmcwity Iaser spectroscopy technique. The reaction NH2 + 02 was demonstrated to be of no importance and a value of k6 < 1.5 X 10-t' cm3/molecule s was estimated-Accelerating NH~ decay with oxygen addition is due to :he re
The kinetics of ClO formation in the flash photolysis of chlorine–oxygen mixtures
✍ Scribed by R. D. Ashford; N. Basco; J. E. Hunt
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 544 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0538-8066
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✦ Synopsis
The production o f C l 0 0 and C10 radicals following the flash photolysis of chlorine + oxygen mixtures has been studied. For the mechanism
the following kinetic parameters were measured:
and k:,/c(C100; 250 nm) = 9.7 x 105 cm/sec. Then h:3 = 5.9 X lo9 l/mol.sec, h2 = 1.0 X 10" limol-sec, and t(C100; 250 nm) = 6.1 X 10" l/mol-cm. From limits established for the equilibrium constant K , A H ; (C100) = 94 f 2 kJ/mol.
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