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Elis [28]
3 years ago
9

Which is NOT an example of a pure substance?

Chemistry
1 answer:
ohaa [14]3 years ago
8 0
B c and d are not pure substances.
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<u>Given:</u>

Volume of HCl = 150 ml

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<u>To determine:</u>

The # moles of HCl

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The molarity of a solution is the number of moles of a solute dissolved in a given volume

In this case:

Molarity of HCl = moles of HCl/volume of the solution

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Ans: A)

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Answer:

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