I have no clue how to even start this, any help is appreciated! A sample of 2.54 moles of iron (III) oxide is reacted with 4.56 moles of carbon monoxide to produce iron metal and carbon dioxide. Using the balanced equation below, predict which is the limiting reactant and the maximum amount in moles of carbon dioxide that can be produced.
Fe2O3 + 3CO → 2Fe + 3Co2
A. Iron (III) Oxide, 7.62 moles
B. Carbon monoxide, 5.34 moles
C. Iron (III) oxide, 2.63 moles
D. Carbon monoxide, 4.56 Moles