Explain a biochemist studying the break down of insecticide

Reference no: EM13290424

A biochemist studying the break down of insecticide DDT finds that it decomposes by a first-order reaction w/ a half-life of 12 years. How long does it take DDT in the soil sample to decompose from 705 ppbm to 10. ppbm (parts per billion by mass)?

Reference no: EM13290424

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Explain a biochemist studying the break down of insecticide : A biochemist studying the break down of insecticide DDT finds that it decomposes by a first-order reaction w/ a half-life of 12 years. How long does it take DDT in the soil sample to decompose from 705 ppbm to 10

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