How many grams of N2 are produced when 125 g of NH3 reacts as shown in the following balanced equation?       4NH3 + 6NO → 5N2 + 6H2O

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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".