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Soloha48 [4]
3 years ago
11

A substance with a density of 2.70 g/mL occupies a volume of 21.3 mL. What is the mass of the sample? Report your answer in unit

s of mg. Use significant figures. Do not enter “mg” as part of your answer. Do not use scientific notation.
Chemistry
1 answer:
katen-ka-za [31]3 years ago
7 0
We know the formula of the density:
ρ =\frac{m}{V} ;
So the mass will be equal to:
m = ρ * V = 2.70  * 21.3 = 57,51 g = 57510 mg of substance.
So the answer is 57510.
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