9. The reaction A + 2B ? C is first order in B and A. The overall order of the reaction is _______ (A) first. (B) second. (C) third. (D) zero (E) fourth.
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This means that the rate of the reaction depends on the concentration of B and A to the power of 1. The overall order of the reaction is the sum of the orders with respect to each reactant. So, the overall order of the reaction is 1 (for A) + 1 (for B) = 2. Show more…
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