5.- If 154 g of Al react with 801 g of Fe2O3 to produce Al2O3, and Fe A) Write the balanced equation for this chemical reaction B) Which of the two reactants is the limiting reactant? e) How much of the excess reactant was left unreacted at the end of the reaction in g? D) Calculate the mass of Al2O3 that will be formed in gr? E) Calculate the % yield if 215 g of Al2O3 are actually obtained?

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".