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Pearson Edexcel GCSE (9-1) Chemistry practice

Iron(III) oxide (Fe₂O₃) reacts with carbon monoxide (CO) to produce iron (Fe) and carbon dioxide (CO₂). Fe₂O₃ + 3CO → 2Fe + 3CO₂. If 160 g of Fe₂O₃ reacts, what mass of Fe (Ar Fe = 56, Ar O = 16, Ar C = 12) is produced?

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Iron(III) oxide (Fe₂O₃) reacts with carbon monoxide (CO) to produce iron (Fe) and carbon dioxide (CO₂). Fe₂O₃ + 3CO → 2Fe + 3CO₂. If 160 g of Fe₂O₃ reacts, what mass of Fe (Ar Fe = 56, Ar O = 16, Ar C = 12) is produced?.

  1. A.56 g
  2. B.112 g
  3. C.168 g
  4. D.224 g

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Iron(III) oxide (Fe₂O₃) reacts with carbon monoxide (CO) to produce iron (Fe) and carbon dioxide (CO₂). Fe₂O₃ + 3CO → 2Fe + 3CO₂. If 160 g of Fe₂O₃ reacts, what mass of Fe (Ar Fe = | ExamCompanion