OH + CH3 -> CH2 + H2O

SOURCE:

Estimated from the expression for reaction 98 OH + CH4 -> CH3 + H2O. The A-factor has been adjusted for differing degeneracies. The E value has been taken from the Evans-Polanyi plot of Cohen, N. R. (1991) Int. J. Chem. Kinet. 23, 397.

COMMENTS:

Served as an optimization variable for GRI-Mech 3.0 and was not changed.

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    Temp      delta-S     delta-H      kf          kr         Keq
     (K)    (cal/mol K)  (kcal/mol) ----(mol,cm3,s)-----   
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     300         1.3        -8.5    5.80E+07    1.79E+01    3.23E+06
     500         1.3        -8.6    4.98E+09    4.76E+05    1.05E+04
    1000          .8        -8.9    2.31E+11    1.73E+09    1.34E+02
    1500          .4        -9.4    1.10E+12    3.78E+10    2.90E+01
    2000          .2        -9.9    2.74E+12    2.11E+11    1.30E+01
    2500         0.0       -10.3    5.14E+12    6.57E+11    7.83E+00
    3000         -.2       -10.7    8.26E+12    1.50E+12    5.51E+00
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