MHT-CET · Chemical Kinetics (Class 12) · Quiz
5 real MHT-CET questions on Chemical Kinetics (Class 12). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 3
MEDIUMThe rate constant of a reaction at 300 K is 2.5 × 10⁻³ s⁻¹ and at 310 K is 5.0 × 10⁻³ s⁻¹. Calculate the activation energy (Ea) for this reaction. (Given: R = 8.314 J mol⁻¹ K⁻¹, log 2 = 0.301)