Iron metal is reacted with hydrochloric acid to yield iron(II) chloride and hydrogen gas. A student reacts 7.54g of iron with 100.0 mL of 3.00M hydrochloric acid. He isolates 16.08g of the product.The balanced equation is  Fe + 2HCI--->FeCl2 + H2 a. Determine the percent yield of the reaction I know that percent yield is the (actual yield/theoretical yeild) x 100, I am having a hard time finding the theoretical 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".