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How many moles of Fe2O3 are in 235g of the compound?
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How many moles of Fe2O3 are in 235g of the compound?

User Krezus
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The molecular weight is equal to 2*55.85 + 3*16= 159.7 g/mol.
235 (g) / 159.7 (g/mol) = 1.47 moles
User Pyfunc
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