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Naddik [55]
2 years ago
9

Make sure to show your answer using correct units and sig figs. (all of the

Chemistry
1 answer:
allochka39001 [22]2 years ago
3 0

Answer:

1. 84g.mol`¹

2. 342g.mol`¹

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1) A sample of copper has a mass of 4.75 g and a volume
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Answer:

<h2>8.92 g/cm³</h2>

Explanation:

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

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

From the question

mass = 4.75 g

volume = 0.5325 cm³

We have

density =  \frac{4.75}{0.5325}  \\  = 8.920187

We have the final answer as

<h3>8.92 g/cm³</h3>

Hope this helps you

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