HNCO + OH -> NH2 + CO2

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).

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

     300        -3.8       -29.3    1.59E+07    4.48E-14    3.54E+20
     500        -4.3       -29.6    1.57E+09    1.68E-03    9.38E+11
    1000        -4.9       -29.9    4.94E+10    1.65E+05    2.99E+05
    1500        -5.0       -30.1    1.56E+11    8.04E+07    1.94E+03
    2000        -5.0       -30.0    2.77E+11    1.78E+09    1.55E+02
    2500        -4.9       -29.8    3.90E+11    1.13E+10    3.44E+01
    3000        -4.8       -29.5    4.91E+11    3.86E+10    1.27E+01
______________________________________________________________________