Chemistry
Chemistry, 02.07.2020 14:01, datboi995

What percent of a drug is contained in a mixture of powder consisting of 0.5 kg, containing 0.038% of a drug, and 10 kg, containing 0.043% of a drug?

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What percent of a drug is contained in a mixture of powder consisting of 0.5 kg, containing 0.038% o...

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