The rate at which a certain drug is eliminated by the body follows first-order kinetics, with...

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The rate at which a certain drug is eliminated by the body follows first-order kinetics, with...

The rate at which a certain drug is eliminated by the body follows first-order kinetics, with a half life of 85 minutes.

Suppose in a particular patient the concentration of this drug in the bloodstream immediately after injection is 1.1/μgmL. What will the concentration be 170 minutes later?

Round your answer to 2 significant digits.

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