Chemical Kinetics Part 1

Section: Chemistry
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Question : 28 of 100
 
Marks: +1, -0
If 75% of a first order reaction was completed in 90 minutes, 60% of the same reaction would be completed in approximately (in minutes) ______.
(Take :log‌2=0.30;log‌2.5=0.40)
[4 Sep 2020 Shift 1]
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