For the reaction A + B - Product, the rate law is r = k[A]^1/2 [B]^2.…

Question

For the reaction A + B -> Product, the rate law is r = k[A]^1/2 [B]^2. What is the order of the reaction?

Accepted Answer

A. 2.5

1. Order is the sum of the powers in the rate law.
2. Order $= 	frac{1}{2} + 2$.
3. $= 2.5$, a fractional overall order.
_Source: syllabus Chemistry Ch 3 "Chemical Kinetics", p.10_

Answer

2.0

Answer

1.5

Answer

3.0

For the reaction A + B -> Product, the rate law is r = k[A]^1/2 [B]^2. What is the order of the reaction?

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