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sweet [91]
2 years ago
15

What is the mass of a sample of a substance with a volume of 120 ml and a density of 0.75 g/ml?

Chemistry
1 answer:
Diano4ka-milaya [45]2 years ago
8 0

Answer:

Density=mass / volume.

0.75= mass / 120.

mass= 0.75×120.

mass=90g

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3 years ago
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Answer:

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Explanation:

(Step 1)

To find the mass, you first need to find the moles NaCl. This value can be found using the molarity ratio:

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------------------------------  x  -------------------  =  2.52 g NaCl
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4 0
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5 0
3 years ago
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