Given the Three-Step "Blast Furnace" Process That Converts Iron Ore,Fe₂O₃,into

question 77

Multiple Choice

Given the three-step "blast furnace" process that converts iron ore,Fe₂O₃,into molten "pig iron": 3 Fe₂O₃(l) + CO(g) → 2 Fe₃O₄(l) + CO₂(g)
Fe₃O₄(l) + CO(g) → 3 FeO(l) + CO₂(g)
FeO(l) + CO(g) → Fe(l) + CO₂(g)
How many moles of Fe₂O₃ are required to produce 6.00 mol of molten iron?

• A)3.00 mol
• B)4.00 mol
• C)6.00 mol
• D)12.0 mol
• E)none of the above

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