Question

The order of a reaction with rate equal to $kC_A^{3/2} C_B^{-1/2}$ is

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

Answer 1

Answer: (A)

1

Answer 2

Given, r = $kC_A^{3/2} C_B^{-1/2}$
$\therefore \, \,$ Order of reaction = $\frac{3}{2} + \big(-\frac{1}{2}\big)$
\hspace25mm = \frac{3-1}{2} = 1