試題詳解

1.The gas-phase decomposition of N₂O is believed to occur in twosteps:
Step 1: N₂O → N₂+ O
Step 2: N₂O +0 N₂+O₂ Experimentally the rate law is found to be rate =k[N₂O]. The rate-determining step is?
(A)Step1
(B)Step2
(C) Step 1+Step2
(D)2N₂O 2N₂+ O₂