For you to make a burger, you need 1. pc/pcs of burger patty and a pair of because we cannot make burger buns. The limiting reagent is the 2. any more burgers since it is used out first. On the other hand, the excess reagent in the reaction process is the 3. since there are still some of it left after making burgers. Using the components we have, we can produce a maximum of 4. pc/pcs of burger Illustration 1. Making Burgers 2 burgers 5 burger patties 2 pairs of burger buns