Magnesium oxide can be made by heating magnesium metal in the presence of oxygen. When 10.1g of magnesium are allowed to react with 10.5g of oxygen, 11.9g of magnesium oxide are collected. Determine the limiting reagent and the percent yield of the reaction.

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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".