In a first-order reaction, if the half-life is 10 minutes, what will be the half

In a first-order reaction, if the half-life is 10 minutes, what will be the half-life if the concentration is doubled?

In a first-order reaction, if the half-life is 10 minutes, what will be the half-life if the concentration is doubled?

Step 1: Understand what a first-order reaction is. In a first-order reaction, the rate of the reaction depends on the concentration of one reactant.
Step 2: Learn about half-life. The half-life is the time it takes for the concentration of a reactant to decrease to half of its initial value.
Step 3: Note that for first-order reactions, the half-life is constant and does not change with concentration.
Step 4: Given that the half-life is 10 minutes, this means it will always be 10 minutes regardless of the concentration.
Step 5: Conclude that if the concentration is doubled, the half-life will still be 10 minutes.

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