NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Rate constant for the reaction Cl + HO2NO2 yielding productsThe rates for the reaction of Cl atoms iwth HO2NO2 were calculated from data obtained by the use of the discharge flow/resonance fluorescence (DF/RF) and the discharge flow/mass spectrometric (DF/MS) techniques. The total rate constant, k1, for the overall reaction: 1a (Cl + HO2NO2 yielding HCl + NO2 +O2), 1b (yielding HO2 + ClNO2), and the two possible additional channels was found to be less than 1.0 x 10 to the -13th cu cm/s at 296 K. The value of (k1a + k1b) was found to be 3.4 + or - 1.4) x 10 to the -14th cu cm/s. Thus, the reaction of Cl with peroxynitric acid is too slow, by a factor of 100, to contribute significantly to the hydrogen abstraction by Cl in the stratosphere.
Document ID
19850061128
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
Authors
Simonaitis, R.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Leu, M. T.
(California Institute of Technology Jet Propulsion Laboratory, Pasadena, United States)
Date Acquired
August 12, 2013
Publication Date
January 1, 1985
Publication Information
Publication: International Journal of Chemical Kinetics
Volume: 17
ISSN: 0538-8066
Subject Category
Inorganic And Physical Chemistry
Accession Number
85A43279
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.
No Preview Available