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26 Nov 2019
The chlorine-atom-catalyzed chlorination of methane is thought toproceed by a two-step mechanism:
CH4(g) + Cl(g) --> CH3(g) + HCl(g) (slow)
CH3(g) + Cl2(g) --> CH3Cl(g) + Cl(g)
If the first step of this mechanism is rate-determining (slow),choose the correct rate law for the overall process.
A) Rate = k [CH4]2 [Cl2]
B) Rate = k [Cl] [CH4]
C) Rate = k [CH3] [Cl2]
The chlorine-atom-catalyzed chlorination of methane is thought toproceed by a two-step mechanism:
CH4(g) + Cl(g) --> CH3(g) + HCl(g) (slow)
CH3(g) + Cl2(g) --> CH3Cl(g) + Cl(g)
If the first step of this mechanism is rate-determining (slow),choose the correct rate law for the overall process.
A) Rate = k [CH4]2 [Cl2]
B) Rate = k [Cl] [CH4]
C) Rate = k [CH3] [Cl2]
Bunny GreenfelderLv2
22 Jan 2019