H + HO2 -> OH + OH

k = 8.4E+13 exp(-635 cal/mol /RT) cm3/mol s

SOURCE:: A least-squares fit to the data from Warnatz (1984), Sridharan et al. (1982), and Keyser (1986).
REFERENCES:
Sridharan et al. (1982): Sridharan, W.C., Qiu, L.X. and Kaufman, F. (1982) J. Phys. Chem. 86, 4569.
Keyser (1986): Keyser, L.F. (1986) J. Phys. Chem. 90, 2994.
Warnatz (1984): Warnatz, J. (1984) in Combustion Chemistry, W.C. Gardiner, Ed., Springer-Verlag, Chap. 5.

COMMENTS:

Served as an optimization variable for GRI-Mech 3.0 and was multiplied by 0.62 in the optimization.

The GRI-Mech 1.2 value was multiplied by a factor of 0.62 for version 3.0

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    Temp         DS          DH        kf         kr         Keq
     (K)     (cal/mol K)  (kcal/mol)    ----- (mol,cm3,s)  -----    
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     300         5.7       -36.3    2.90E+13    6.11E-15    4.74E+27
     500         5.8       -36.2    4.43E+13    3.41E-04    1.30E+17
    1000         5.0       -36.8    6.10E+13    4.28E+04    1.43E+09
    1500         4.4       -37.7    6.79E+13    2.44E+07    2.78E+06
    2000         3.9       -38.5    7.16E+13    6.27E+08    1.14E+05
    2500         3.5       -39.4    7.39E+13    4.59E+09    1.61E+04
    3000         3.2       -40.2    7.55E+13    1.78E+10    4.24E+03
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