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aalyn [17]
3 years ago
7

True or false certain cations are associated with either exotermic or endothermic processes

Chemistry
1 answer:
erastova [34]3 years ago
4 0

Explanation:

i think it is exothermic processes

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Find the density of a material, given that a 5.01 g sample occupies 3.46 mL
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Answer:

The answer is

<h2>1.45 g/mL</h2>

Explanation:

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

density =  \frac{mass}{volume}

From the question

mass of material = 5.01 g

volume = 3.46 mL

The density of the material is

density =  \frac{5.01}{3.46}  \\  = 1.44797687...

We have the final answer as

<h3>1.45 g/mL</h3>

Hope this helps you

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