______________________________________________________________________ Temp delta-S delta-H kf kr Keq (K) (cal/mol K) (kcal/mol) ----(mol,cm3,s)----- ______________________________________________________________________ 300 -4.5 -1.0 2.98E+03 5.30E+03 5.63E-01 500 -5.5 -1.4 5.06E+06 1.98E+07 2.55E-01 1000 -5.8 -1.5 2.13E+09 1.80E+10 1.18E-01 1500 -5.3 -.9 2.07E+10 2.18E+11 9.49E-02 2000 -4.7 .1 7.33E+10 8.07E+11 9.09E-02 2500 -4.1 1.5 1.69E+11 1.79E+12 9.42E-02 3000 -3.5 3.2 3.10E+11 3.05E+12 1.02E-01 _____________________________________________________________________