A 150 mg per L solution of drug is administered intravenously at a rate of 30 mL per hr to a patient with constant blood volume equal to 5 L. The drug is metabolized by the patient at a rate of 35 % per hr. Assuming the patient had no drug in their system before receiving treatment, how much is found in their system after 45 minutes?

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A: 1st we will make differential equation for amount of drug in the body and then solve it to get exact…

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A: We need to find concentration.

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A:

Q: A tank contains 2000 liters (L) of a solution consisting of 120 kg of salt dissolved in water. Pure…

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