Question

What is the order of a reaction which has a rate expression rate $=k[A{]}^{3/2}[B{]}^{-1}?$

• A. $\frac{3}{2}$
• B. $\frac{1}{2}$
• C. 0
• D. $\frac{4}{2}$

Answer 1

Answer: (B)

Rate $=k[A{]}^{3/2}[B{]}^{-1}$
Order $=\frac{3}{2}-1=\frac{1}{2}$