Asked by Anonymous

The half-life of a first order reaction is determined to be 65.0 years. How long will it take for the concentration of the reactant to reach 2% of its initial value?
Answered by BRA
366.85
Answered by Paul
65.0 times 5.64386 = answer
Answered by Great
Nice Short cut...!!
Answered by MIT
You are not allowed to post answers to exam problems. Collaboration of any form is strictly
forbidden in the midterms and the final exams.
Answered by Antonio
This is a question from the second midterm of 3.091x by edx. Stop cheating, it's silly and pointless.
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