C. How much heat is produced when 85 g of nitrogen reacts with excess hydrogen according to the following equation? N, + H2 NH3 AHan = -92.4 kJ

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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".