chemistry

Fe2O3(s)+3CO(g)→2Fe(s)+3CO2(g)
The reaction mixture initially contains 22.55 g Fe2O3 and 14.78 g CO. Determine the limiting reactant and the theoretical yield of Iron.

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  1. how many moles of each reactant?
    Each mole of Fe2O3 takes 3 moles of CO2
    which will be used up first?

    the Fe yield will be twice the moles of Fe2O3 consumed.
    Convert that to grams

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