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Example Question - 2

AQA AS-level ChemistryAmount of SubstanceLesson 7 of 33

Fe2O3(s) + 3CO(g) → 3CO2(g) + 2Fe(s)
Calculate the mass of iron produced from 1000 tonnes of Fe2O3.

mass of Fe2O3 = 1 × 109g

moles of Fe2O3 = 1 × 109 &div 160(M3)

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Key terms in this lesson

Mole
The amount of substance that contains as many particles as there are atoms in exactly 12g of carbon-12.

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