Subject: Physical Chemistry · Chapter: Chemical Kinetics · Topic: Chemical Kinetics – General · Exam: JAM 2001-2022 · Marks: 2 · Difficulty: Medium
For a reaction with rate equation $-\mathrm{dC} / \mathrm{dt}=\mathrm{kC}^{2}, \mathrm{C}_{0}$ and C are the concentrations of the reactant at time 0 and t respectively. If 10 minutes were required for $\mathrm{C}_{0}$ to become $\mathrm{C}_{0} / 2$, the time required for $\mathrm{C}_{0}$ to become $\mathrm{C}_{0} / 4$ is:
(a)10 min
(b)20 min
(c)30 min
(d)40 min
Answer
SELF-PRACTICE — the source book printed no answer.
Nothing is invented here, so this question has no answer on record.