Chemistry · Chemical Kinetics
A molecule undergoes two independent first-order parallel reactions whose respective half-lives are 12 min and 3 min. If both reactions occur simultaneously, what is the time taken for 50% consumption of the reactant (rounded to the nearest integer)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 42 min✓
Correct answer
2 min
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