Given the Following Proposed Mechanism,predict the Rate Law for the Overall

question 124

Multiple Choice

Given the following proposed mechanism,predict the rate law for the overall reaction.
A₂ + 2B → 2AB (overall reaction)
Mechanism
A₂ ⇌ 2A fast
A + B → AB slow

• A)Rate = k[A][B]
• B)Rate = k[A₂][B]
• C)Rate = k[A₂][B]^1/2
• D)Rate = k[A₂]
• E)Rate = k [A₂]^1/2[B]

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