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29-04-2020
Chemistry

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How many moles are there in 7.50 x 10^23 atoms of iron?

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SvetkaChem SvetkaChem

29-04-2020

Answer:

1.25 mol

Explanation:

1 mol ---- 6.02*`0^23 atoms

7.50*10^23 atoms * 1 mol/6.02*10^23 atoms = 1.25 mol

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