4. __ In a chemical equation, the theoretical yield is calculated based on the a. Reactants available b. Products formed c. Limiting reactant d. Excess reactant

## Step 1<br />The theoretical yield in a chemical equation is the maximum amount of product that can be produced from a given amount of reactants. This is based on the stoichiometry of, which is the ratio of reactants to products in a chemical reaction.<br /><br />## Step 2<br />The limiting reactant is the reactant that is completely consumed in a chemical reaction. It is the reactant that determines the maximum amount of product that can be formed.<br /><br />## Step 3<br />The limiting reactant is the reactant that is completely consumed in a chemical reaction. It is the reactant that determines the maximum amount of product that can be formed.<br /><br />## Step 4<br />The excess reactant is the reactant that is not completely consumed in a chemical reaction. It is the reactant that is left over after the reaction has taken place.<br /><br />## Step 5<br />The theoretical yield is not based on the reactants available, the products formed, or the excess reactant. It is based on the limiting reactant.