Chemistry, asked by Dhirajsen8587, 14 hours ago

If the 60% of first order reaction was completed in 60 minutes, 50 % of the same reaction would be completed in approximately (log 4 = 0.6, log 5 =0.69)
1- 45 mins
2- 60 mins
3-40 mins
4- 50 mins.

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Answered by madhav127
0

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