nalaniss nalaniss

06-11-2020
Chemistry

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The density of copper is 8.9 g/mL. What is the volume of 20.5 g copper?

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realnug realnug

06-11-2020

Answer:

density = 8.9 g/ml

m = 20.5 g

V = ... ?

density = m/V

V = m / density

= 20.5 / 8.9

= 2.30337 ml

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