轉學考-普通化學題庫

【非選題】
6. For the reaction C2H4 + H2 → C2H6 in the presence of mercury vapor, a possible mechanism is:
Hg + H2 → Hg + 2H (rate constant k₁)
H + C2H4 → C2H5 (rate constant k₂)
C2H5 + H2 → C2H6 + H (rate constant k3)
H + H → H2 (rate constant k4)
Determine the rate law for the production of C2H6 using the steady-state approximation. (12%)