Question
Science task 204: An overseas-trained pharmacist is applying pharmaceutical science to a safe medicines-use decision. A product follows first-order degradation with k=0.018 day⁻¹ for 23 days. Approximately what percentage remains?
Select an option. Your answer will be checked instantly.
Correct Answer: D. 66.1
Explanation:
Use fraction remaining=e^(−kt).
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