Toxicologists use the term LD50 to describe the number of
Chapter 5, Problem 93QP(choose chapter or problem)
Toxicologists use the term LD50 to describe the number of grams of a substance per kilogram of body weight that constitutes a lethal dose for 50 percent of test animals. Calculate the number of arsenic(III) oxide formula units corresponding to an LD50 value of 0.018 for a 212-lb man, assuming that the test animals and humans have the same LD50.
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