What is the overall order of a reaction which has the experimentally determined rate expression: ? — Reaction Mechanism Chemistry Question
Question
What is the overall order of a reaction which has the experimentally determined rate expression: $\text{Rate} = k[A]^{3/2}[B]^{-1}$?
Answer: 0.5
💡 Solution & Explanation
The overall order of a chemical reaction is the sum of the powers of the concentration terms in the rate law. For $\text{Rate} = k[A]^{3/2}[B]^{-1}$, the order is $3/2 + (-1) = 1.5 - 1.0 = 0.5$.
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