Consider the following balanced equation. Mg3N2(s) + 6H2O(l) → 3Mg(OH)2(s) + 2NH3(g) When 36.0 g of H2O reacts with excess of Mg3N2, how many grams of NH3 are produced? The molar masses are as follows: H2O = 18.02 g/mol, NH3 = 17.03 g/mol

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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".