A certain drug has a half-life in the body of 7.0 h. What should the interval between doses be, if the concentration of drug in the body should not fall below 15.% of its initial concentration? Round your answer to 2 significant digits.

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Chapter10: Radioactivity And Nuclear Processes
Section: Chapter Questions
Problem 10.14E
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A certain drug has a half-life in the body of 7.0 h. What should the interval between doses be, if the concentration of drug in the body should not fall below
15.% of its initial concentration? Round your answer to 2 significant digits.
Transcribed Image Text:A certain drug has a half-life in the body of 7.0 h. What should the interval between doses be, if the concentration of drug in the body should not fall below 15.% of its initial concentration? Round your answer to 2 significant digits.
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