H + O2 + N2 -> HO2 + N2


k = 3.75E+20/T^1.72 cm^6/mol^2 s
SOURCE:
Frenklach, M., Wang, H., and Rabinowitz, M. J. (1992) Prog. Energy Combust. Sci. 18, 47.
COMMENTS:
Served as an optimization variable in GRI-Mech 2.1 release. The rate coefficient was not changed.

______________________________________________________________________
    Temp      delta-S     delta-H      kf          kr         Keq
     (K)    (cal/mol K)  (kcal/mol) ----(mol,cm3,s)-----   (cm3/mol)
______________________________________________________________________

     300       -21.7       -49.1    2.06E+16    7.81E-20    2.64E+35
     500       -23.4       -49.8    8.55E+15    4.81E-06    1.78E+21
    1000       -25.1       -51.0    2.59E+15    7.04E+04    3.68E+10
    1500       -25.7       -51.7    1.29E+15    1.28E+08    1.01E+07
    2000       -26.0       -52.2    7.88E+14    4.58E+09    1.72E+05
    2500       -26.1       -52.4    5.37E+14    3.47E+10    1.55E+04
    3000       -26.2       -52.6    3.92E+14    1.23E+11    3.19E+03
______________________________________________________________________

[ Rate coefficient format | Chemkin file | Thermo data | Main menu ]