4 Fe + 3 O2 → 2 Fe2O3 Using the equation above calculate the amount of iron (Fe) in moles that are needed to react with 23.89 moles of oxygen (O2)?

Question

4 Fe + 3 O2 → 2 Fe2O3  Using the equation above calculate the amount of iron (Fe) in moles that are needed to react with 23.89 moles of oxygen (O2)?

Vernon B. · Accepted Answer

23.89 mol O2 * (4 mol Fe / 3 mol O2) = 31.85 mol Fe

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