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marishachu [46]
3 years ago
6

If a 78.51 g stone is added to a graduated cylinder, the water level rises from 20 mL to 45 mL. What is the density of the stone

?​
Chemistry
1 answer:
Radda [10]3 years ago
8 0

Answer:

<h3>The answer is 3.14 g/mL</h3>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume}\\

From the question

mass = 78.51 g

volume = final volume of water - initial volume of water

volume = 45 - 20 = 25 mL

So we have

density =  \frac{78.51}{25}  \\  = 3.1404

We have the final answer as

<h3>3.14 g/mL</h3>

Hope this helps you

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