Use the balanced equation N2 + O2 === 2 NO. A. how many grams of NO are formed from 24.5 g of N2? B How many grams of O2 are needed to react completely with 13.3 g of N2?

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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".