The rate constant of a reaction is . What is the overall order of the reaction? — Chemical Kinetics Chemistry Question

💡 Solution & Explanation

The general unit for rate constant $k$ is $\text{L}^{n-1} \text{mol}^{1-n} \text{s}^{-1}$. Comparing the powers of Liters, $n - 1 = 2$, which means $n = 3$. The reaction is third order.