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