Accession Number:

AD0751456

Title:

Reaction Kinetics of Nitric Oxide with F and with F2 by ESR Spectroscopy,

Descriptive Note:

Corporate Author:

BOSTON COLL CHESTNUT HILL MASS DEPT OF CHEMISTRY

Personal Author(s):

Report Date:

1972-08-01

Pagination or Media Count:

41.0

Abstract:

The reaction of NO with F atoms produced by microwave discharge was studied in a fast-flow system in the temperature range 195-288K. Both F atom and NO were measured by ESR spectrometry. Relative F atom concentrations at different reaction times were derived from the F atom ESR signal strength with and without NO present. Decay of F atom relative concentrations was found to be pseudo first order. The Arrhenius A factors and activation energies for the termolecular reaction F NO M, where M He or NO, are given. The F2 NO low pressure flame was also studied, absolute F atom concentrations being measured by the O2 standard method. Author

Subject Categories:

  • Physical Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE