Question:
The insecticide DDT was found as a contaminate in a lake
Last updated: 5/10/2023
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The insecticide DDT was found as a contaminate in a lake with a concentration of 8 75x10 5 M Safe levels of DDT are considered below 1 41x107 M DDT decomposes by first order kinetics with a rate constant of 0 0124 days1 How many days until the lake is considered safe from DDT contamination O225 days 2030 days 519 days 880 days 7 70 days