In a first order reaction, the conc. of reactant decreases from 0.8 M to 0.4 M in 15…
Chemistry · JEE Main · NTA Exams — Chemical Kinetics
In a first order reaction, the conc. of reactant decreases from 0.8 M to 0.4 M in 15 minutes. The time taken for the concentration to change from 0.1 M to 0.025 M is
- 30 min
- 60 min
- 7.5 min
- 15 min
Answer
(A) 30 min
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