Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce ammonia. N₂(g) + 3H₂(g) 2 NH, (g) Assume 0.180 mol N, and 0.559 mol H₂ are present initially. After complete reaction, how many moles of ammonia are produced? NH₂: - How many moles of H₂ remain? H₂: How many moles of N, remain? N₂: r mo 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".