______________________________________________________________________ Temp delta-S delta-H kf kr Keq (K) (cal/mol K) (kcal/mol) ----(mol,cm3,s)----- ______________________________________________________________________ 300 -.7 23.8 1.24E-41 3.81E-24 3.24E-18 500 -.4 23.9 4.52E-20 1.58E-09 2.87E-11 1000 .3 24.4 6.72E-04 1.27E+02 5.29E-06 1500 .7 24.9 1.65E+02 5.03E+05 3.29E-04 2000 1.0 25.5 8.20E+04 3.02E+07 2.71E-03 2500 1.3 26.2 3.40E+06 3.42E+08 9.94E-03 3000 1.6 27.0 4.07E+07 1.68E+09 2.42E-02 ______________________________________________________________________