dilute solutions

A dilute solution contains a relatively small amount of dissolved substance compared to the total volume of the solution. Imagine adding a small amount of salt to a large glass of water—you get a dilute saltwater solution. The key idea is that the solute (the dissolved substance) is spread out mostly evenly and lightly, resulting in less concentration. Dilute solutions are often used in experiments, medicine, and industry where precise, low levels of substances are needed without overwhelming the entire mixture.