In a chemical reaction, the reactant you run out of first is known as a limiting reactant. Use this simulation to understand how a limiting reactant determines the total amount of product formed in a reaction. Follow the instructions below for using the simulation. Ensure that you have selected the tab for Sandwich Shop.
Check the option for Cheese Sandwich.
The numbers in the first row indicate the required quantity of each ingredient for making a single sandwich. Select two pieces of bread and one slice of cheese as the required quantity.
The numbers in the second row indicate the total quantity of ingredients available for making the sandwiches. Select four pieces of bread and four slices of cheese as the quantity available.
Observe the number of sandwiches formed in the products field and the ingredients left over. Based on your observations, answer the questions below:
Part A
Which ingredient ran out first and which ingredient was left over?