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Mumz [18]
3 years ago
15

If a 45.6 g piece of aluminum has a density of 2.1 g/mL, what volume would it have?

Chemistry
1 answer:
Mashcka [7]3 years ago
3 0

Answer:

\boxed {\tt 21.7142857 \ mL}

Explanation:

The density formula is:

d=\frac{m}{v}

Rearrange this formula for v, volume. Multiply by v, then divide by d.

d*v=\frac{m}{v}

d*v=m

\frac{d*v}{d} =\frac{m}{d}

v=\frac{m}{d}

Volume can be found by dividing the mass by the density. The mass of the aluminum is 45.6 grams and the density is 2.1 grams per milliliter.

v=\frac{45.6 \ g }{ 2.1 \ g/mL}

Divide. Note the grams, or g, will cancel out.

v=\frac{45.6 }{2.1 \ g}

v= 21.7142857 \ mL

The volume of the aluminum is 21.7142857 milliliters.

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8 0
3 years ago
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14

Explanation:

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learn more:

Number of neutrons brainly.com/question/2757829

#learnwithBrainly

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