Formula: A=Aoe-λt where A is the instantaneous excess amount of drug and > 0 and is called the elimination rate constant.

Calculus: Early Transcendentals
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ISBN:9781285741550
Author:James Stewart
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Chapter1: Functions And Models
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" ELIMINATION OF EXCESS DRUG IN THE BLOODSTREAM "

A topic From Differential Equations

Formula: A=Aoe-λt

where A is the instantaneous excess amount of drug and > 0 and is called the elimination rate constant.

A certain compound is analyzed in a laboratory to test the theory that the rate of conversion of the
compound is proportional to the mass of compound that are not still converted. Initially, 100g of
the substance is analyzed. After 30s, the substance reacts violently and 30g of the compound has
converted in form of fumes. Determine the time when the amount of compound that remains is
30g.
Transcribed Image Text:A certain compound is analyzed in a laboratory to test the theory that the rate of conversion of the compound is proportional to the mass of compound that are not still converted. Initially, 100g of the substance is analyzed. After 30s, the substance reacts violently and 30g of the compound has converted in form of fumes. Determine the time when the amount of compound that remains is 30g.
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