After an injection of 5 mg of Drug Y, the concentration of the drug in the bloodstream drops at the continuous rate of 0.020 per hour. How long will it take for the drug to be reduced to a milligram? A 61.2 hours 80.47 hours 71.24 hours 90 hours

After an injection of 5 mg of Drug Y, the concentration of the drug in the bloodstream drops at the continuous rate of 0.020 per hour. How long will it take for the drug to be reduced to a milligram? A 61.2 hours 80.47 hours 71.24 hours 90 hours

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter12: Gravimetric Methods Of Analysis

Section: Chapter Questions

Problem 12.2QAP

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Question

After an injection of 5 mg of Drug Y, the concentration of the drug in the bloodstream drops at the continuous
rate of 0.020 per hour. How long will it take for the drug to be reduced to a milligram?
61.2 hours
80.47 hours
C) 71.24 hours
D
90 hours

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