NTA Abhyas JEE Main2020ChemistryChemical KineticsPractice
Let the initial concentration of P is 1 M, the concentration of P after 33.33 sec is equal to?
Options
- A1 e
- B2 e
- C1 e 2
- De
Correct answer
A. 1 e
Step-by-step solution
k eff = k 1 + k 2 P t = 1 × e - k t = e - 3 × 1 0 - 2 × 33.3 = e - 0.99 = 1 e