In a first order reaction, the concentra...

In a first order reaction, the concentration of the reactant decreases from 0.6 M to 0.3 M in 30 minutes. The time taken for the concentration to change from 0.1 M to 0.025 M is

60 min

30 min

15 min

50 min

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MODERN PUBLICATION-CHEMICAL KINETICS-EXERCISE

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