True or False: All material has the same density.

Chemistry

2 answers:

AlexFokin [52]3 years ago

8 0

Answer:

The answer is False

Burka [1]3 years ago

4 0

Answer:

Different materials have different densities. So it is False

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Complete Question

A student is extracting caffeine from water with dichloromethane. The K value is 4.6. If the student starts with a total of 40 mg of caffeine in 2 mL of water and extracts once with 6 mL of dichloromethane

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Answer:

The mass of caffeine extracted is $P = 39.8 \ mg$