The unit of the rate constant for an $n^{th}$ order reaction is .....

  • A
    $L^{n-1} \, mol^{1-n} \, s^{-1}$
  • B
    $mol^{n-1} \, L^{1-n} \, s^{-1}$
  • C
    $mol^{1-n} \, L^{n-1} \, s^{-1}$
  • D
    None of these

Explore More

Similar Questions

What is the order of reaction for the rate law $r = k [A]^{\frac{3}{2}} [B]^2$ ?

For the reaction $RCl + NaOH_{(aq)} \rightarrow ROH + NaCl$,the rate is given by $Rate = K_1[RCl]$. What will happen to the reaction rate?

$A$ reaction is of second order with respect to carbon monoxide. If the concentration of carbon monoxide is doubled,keeping everything else constant,the rate of the reaction will...

For a reaction,$A + B \longrightarrow$ Product; the rate law is given by $r = k[A]^2[B]^{1/2}$. What is the order of the reaction?

Consider the gaseous reaction $A_2 + B_2 \rightarrow 2 AB$. The following data was obtained for the above reaction:
$[A_2]_0$$[B_2]_0$Initial rate of formation of $AB$ $(mol \ L^{-1} s^{-1})$
$0.1 \ M$$0.1 \ M$$2.5 \times 10^{-4}$
$0.2 \ M$$0.1 \ M$$5.0 \times 10^{-4}$
$0.2 \ M$$0.2 \ M$$1.0 \times 10^{-3}$

The value of the rate constant for the above reaction is:

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo