For the following reaction, 4.00 grams of nitrogen gas are mixed with excess hydrogen gas . The reaction yields 3.72 grams of ammonia . nitrogen ( g ) + hydrogen ( g )  ammonia ( g ) What is the theoretical yield of ammonia ?  grams What is the percent yield for this reaction ?  %  neat answers only please

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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".