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Chemical Kinetics Part 1

Section: Chemistry

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Question : 12

Total: 100

A reaction has a half-life of 1min. The time required for 99.9% completion of the reaction is ......... min (Round off to the nearest integer).
[Use :ln‌2=0.69, ln‌10=2.3 ]

[18 Mar 2021 Shift 2]

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