Kinetics of the Cl--H/sub 2/ system. I. Detailed balance in the Cl+H/sub 2/ reaction
Journal Article
·
· J. Chem. Phys.; (United States)
OSTI ID:6087938
A well-known problem in chemical kinetics is the observation that the ratio of the measured rate constants for the reactions Cl+H/sub 2/ and H+HCl apparently does not equal the known equilibrium constant. Previous work has indicated that the difficulty exists in the H+HCl measurements, which were complicated by wall effects and secondary reactions of H. We have measured both rate constants over the temperature range 200--500 K, using a resonance fluorescence--flash photolysis apparatus in which wall effects were insignificant. The ratio of our measured rate constants is in excellent agreement with detailed balance.
- Research Organization:
- Department of Chemistry, University of Illinois at Chicago Circle, Chicago, Illinois 60680
- OSTI ID:
- 6087938
- Journal Information:
- J. Chem. Phys.; (United States), Journal Name: J. Chem. Phys.; (United States) Vol. 75:11; ISSN JCPSA
- Country of Publication:
- United States
- Language:
- English
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