Magnesium oxide can be made by heating magnesium metal in the presence of oxygen gas, according to the following equation: 2 Mg(s) + O₂(g) → 2 MgO(s) When 10.1 g of magnesium (Mg) reacts with 10.5 g oxygen (O₂), 11.9 g of magnesium oxide (MgO) is formed. Determine the limiting reagent. A Determine the theoretical yield for the reaction. Report your answer with two significant figures. Do not include any units. A Determine the and percent yield for the reaction. Report your answer with two significant figures. Do not include any units.

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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".