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Consider the reaction between aluminum and iron(III) oxide Al + Fe2O3 => Al2O3 + Fe In one process, 124 g of Al are reacted with

Consider the reaction between aluminum and iron(III) oxide

Al + Fe2O3 => Al2O3 + Fe

In one process, 124 g of Al are reacted with 601 g of Fe2O3.

(a) Calculate the mass (in grams) of Al2O3 formed.

(b) How much of the excess reagent is left at the end of the reaction?

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