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Tomas
Chemistry
18 June, 13:47
Convert 4.02 X 1023 atoms Fe to moles
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Kamora Brewer
18 June, 14:02
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0.668 moles!
1 mole of Fe weighs 55.845 g.
1 mole has 6.02*10^23 atoms.
(4.02*10^23) / (6.02/10^23) = 4.02/6.02=2.01/3.01=0.668 moles
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