HNCO + OH -> NCO + H2O

SOURCE:

The rate coefficient expression is based on a branching ratio suggested by Miller, J.A., and Bowman, C.T. (1991) Int. J. Chem. Kinet. 23, 289
and measurement of the overall rate of Wooldridge, M.S., Hanson, R.K., and Bowman, C.T. (1996) Int. J. Chem. Kinet. (in press).

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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         -.8        -7.5    4.76E+07    2.50E+02    1.90E+05
     500        -1.1        -7.6    4.71E+09    3.88E+06    1.21E+03
    1000        -1.5        -7.9    1.48E+11    5.98E+09    2.48E+01
    1500        -1.8        -8.3    4.67E+11    7.33E+10    6.38E+00
    2000        -1.9        -8.4    8.30E+11    2.62E+11    3.16E+00
    2500        -1.9        -8.5    1.17E+12    5.67E+11    2.07E+00
    3000        -1.9        -8.4    1.47E+12    9.48E+11    1.56E+00
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