OH + HO2 -> O2 + H2O


k = 2.90E+13 exp(500 cal/mol /RT) cm3/mol s


SOURCE:
Keyser, L.F. (1988) J. Phys. Chem. 92, 1193.

COMMENTS:
Served as an optimization variable in GRI-Mech 1.2 and 2.1 releases. The rate coefficient was not changed.

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

     300        -4.5       -70.2    6.71E+13    4.69E-37    1.43E+50
     500        -4.8       -70.3    4.80E+13    9.88E-17    4.86E+29
    1000        -5.2       -70.6    3.73E+13    1.91E-01    1.96E+14
    1500        -5.4       -70.8    3.43E+13    2.49E+04    1.38E+09
    2000        -5.5       -71.0    3.29E+13    9.11E+06    3.61E+06
    2500        -5.5       -71.1    3.21E+13    3.16E+08    1.01E+05
    3000        -5.5       -71.1    3.15E+13    3.38E+09    9.33E+03
_____________________________________________________________________

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