For the following reaction, 4.52 grams of hydrogen gas are mixed with excess iodine. The reaction yields 493 grams of hydrogen iodide . hydrogen ( g ) + iodine ( s ) → hydrogen iodide (g ) What is the theoretical yield of hydrogen iodide ? grams What is the percent yield for this reaction ? %

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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".