Answer :
Final answer:
To calculate the half-life for the antibiotic, we need more information.
Explanation:
The half-life for the antibiotic can be calculated using the formula:
half-life = 0.693 / decay constant
Since the half-life is not provided in the question, we cannot calculate it without more information. Please provide the decay constant or the initial and final amount of the antibiotic to proceed with the calculation.
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