Question

For a reaction having order equal to $3/2$, the units for rate constant are ${sec}^{-1}$.

• A. True
• B. False

Answer 1

The correct option is B False

Rate $r=k[A{]}^{3/2}$

Unit of rate constant $k=\left[A{]}^{1-3/2}\right[time{]}^{-1}$

$k=\left[A{]}^{-1/2}\right[time{]}^{-1}$