O + C2H3 -> H + CH2CO

SOURCE:

Heinemann, P., Hofmann-Sievert, R., and Hoyermann, K. (1988) 21st Symposium (International) on Combustion, p. 241.

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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        -9.2       -90.5    3.00E+13    3.62E-51    8.29E+63
     500        -8.1       -90.1    3.00E+13    7.56E-25    3.97E+37
    1000        -7.1       -89.4    3.00E+13    3.17E-05    9.47E+17
    1500        -6.7       -88.9    3.00E+13    9.87E+01    3.04E+11
    2000        -6.6       -88.6    3.00E+13    1.69E+05    1.78E+08
    2500        -6.5       -88.4    3.00E+13    1.45E+07    2.07E+06
    3000        -6.4       -88.3    3.00E+13    2.81E+08    1.07E+05
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