Hydrazine reacted with oxygen according to the (unbalanced) equation: N2H4(l)+O2(g)→NO2(g)+H2O(g) (A). If 75.0 kg of hydrazine are reacted with 75.0 kg of oxygen, which is the limiting reagent? N2H4 is the limiting Reagent or O2 is the limiting Reagent  (B). How many kilograms of NO2 are produced from the reaction of 75.0 kg of the limiting reagent? (C) If 58.9 kg of NO2 are obtained from the reaction in part (a), what is the percent yield?

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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".