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The Following Two Reactions Are Important in the Blast Furnace

Question 52

Multiple Choice

The following two reactions are important in the blast furnace production of iron metal from iron ore (Fe2O3) : The following two reactions are important in the blast furnace production of iron metal from iron ore (Fe<sub>2</sub>O<sub>3</sub>) : Using these balanced reactions,how many moles of O<sub>2</sub> are required for the production of 3.19 kg of Fe? A) 42.8 moles B) 19.0 moles C) 171 moles D) 57.1 moles E) 2.39 moles Using these balanced reactions,how many moles of O2 are required for the production of 3.19 kg of Fe?


A) 42.8 moles
B) 19.0 moles
C) 171 moles
D) 57.1 moles
E) 2.39 moles

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