6449
J. Phys. Chem. 1993,97, 64494456
Unusual Kinetic Behavior of the Reactions Mg Extended Temperature Ranges
+ 0 2 + M and Ca + 0 2 + M (M = N2, He) over
Chia-Fu Nien and B. Rajasekbart Rosenstiel School of Marine and Atmospheric Science, University of Miami, 4600 Rickenbacker Causway, Miami, Florida 331 49
J o b M.C. Plane' School of Environmental Sciences, University of East Anglia, Norwich, NR4 7TJ, United Kingdom Received: January 28, 1993; In Final Form: March 22, 1993
+ +
The reaction Mg 0 2 Nz was studied by a static-flow technique in which the rate coefficient was determined relative to the diffusion coefficient of Mg('S) atoms in Nz. This yielded k(349K
