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2 years ago

How many moles are 3. 01 x 1022 atoms of magnesium?

Chemistry

1 answer:

hram777 [196]2 years ago

3 0

Answer:

0.05 moles

Explanation:

There are about 6.02 * 10^23 atoms in a mole, so in the given sample, there are (3.01*10^22)/(6.02*10^23)=(1/2)(1/10)=0.05 moles.

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