How do you calculate the half life for this reaction?
This problem is based on calculating half life of a first order reaction. Half-life of a reaction is the time needed for the decrease in concentration of a reactant to half its initial value.
The formula to calculate half-life period for a first order reaction is as follows:
Here, is half-life of the reaction and k is rate constant.
The reaction is as follows:
The formula for calculating half life period of a reaction is as follows:
Substitute for k.
Ans:
The half-life for the reaction is .
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