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in Chemistry by (64.1k points)

The half life of a first order reaction is 10 min. If initial amount is 0.08 mol L-1 and concentration at some instant is 0.01 mol L -1. What is the time elapsed ?

(a) 10 min (b) 20 min (c) 30 min (d) 40 min

1 Answer

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Best answer

Correct option  (c) 30 min

Explanation:

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