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Effect of Water Vapor on the Combination and Disproportionation of Ethyl Radicals in the Gas Phase

Published

Author(s)

P -. Howe, Askar Fahr, Allan H. Laufer

Abstract

The role of H2O vapor on the disproportionation/combination ratio (kd/kc) of C2H5 radical reactions in the gas phase has been investigated experimentally and compared to that observed previously in aqueous solution. At added water pressures of 20 mbar (15 Torr), kd/kc ratio remains unchanged from that observed in its absence. The relationship of the invariant ratio to bonding and solvation phenomena are discussed.
Citation
Journal of Physical Chemistry A
Volume
108
Issue
No. 10

Keywords

combination, disproportionation, effects, ethyl radicals, vapor, water
Created March 1, 2004, Updated February 17, 2017