What does a limiting reactant determine? Select of conect options How much excess reoctant gets used Which reactant will have excess The maximum theoretical product that can be made How much product can actually be made

## Step 1<br />The concept of a limiting reactant is a fundamental principle in stoichiometry, a branch of chemistry. It refers to the reactant in a chemical reaction that is completely consumed first, thereby limiting the amount of product that can be formed.<br /><br />## Step 2<br />The first option, "How much excess reactant gets used", is not directly determined by the limiting reactant. The excess reactant is the reactant that is not completely consumed in the reaction, and its amount is determined by the amount of the limiting reactant, not the other way around.<br /><br />## Step 3<br />The second option, "Which reactant will have excess", is also not determined by the limiting reactant. The excess reactant is the reactant that is not completely consumed in the reaction, and it is the reactant that is in excess after the reaction has taken place.<br /><br />## Step 4<br />The third option, "The maximum theoretical product that can be made", is directly determined by the limiting reactant. The limiting reactant is the reactant that is completely consumed first, and thus, it determines the maximum amount of product that can be formed.<br /><br />## Step 5<br />The fourth option, "How much product can actually be made", is also determined by the limiting reactant. The limiting reactant is the reactant that is completely consumed first, and thus, it determines the maximum amount of product that can be formed.