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(1 pt) A student is extracting caffeine from water with dichloromethane. The K value is 4.2. If the student starts with a total of 30

(1 pt) A student is extracting caffeine from water with dichloromethane. The K value is 4.2. If the student starts with a total of 30 mg of caffeine in 2 mL of water and extracts twice with 2 mL of dichloromethane, how much caffeine will be in the dichloromethane extract? Show all work.

EXTRACTED TWICE.

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