Whenever quantities of two or more reactants are given in a stoichiometric problem, you must identify the __1__. This is the reagent that is completely __2__ in the reaction. The amount of limiting reagent determines the amount of __3__ that is formed. When an equation is used to calculate the amount of product that will form during a reaction, the value obtained is the __4__. This is the __5__ amount of product that could be formed from a given amount of reactant. The amount of product that forms when the reaction is carried out in the laboratory is called the __6__.