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Evgesh-ka [11]
3 years ago
14

What is the mass of 87.94 mL of ethanol, which has a density of 0.79 g/mL?

Chemistry
1 answer:
marusya05 [52]3 years ago
6 0

Answer:

The answer is

<h2>69.47 g</h2>

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

<h3>mass = Density × volume</h3>

From the question

volume of ethanol = 87.94 mL

density = 0.79 g/mL

The mass of ethanol is

mass = 87.94 × 0.79

mass = 69.4726

We have the final answer as

<h3>69.47 g</h3>

Hope this helps you

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