Which term describes the process of reducing solute concentration in a solution?

The process of reducing solute concentration in a solution is known as dilution. When a solution is diluted, a solvent, typically water, is added to decrease the proportion of solute present. This process results in a lower concentration of solute molecules in the solution, making it less concentrated.

In practical applications, dilution is often used in preparing solutions for various experiments and reactions in both laboratory and industrial settings. By controlling the amount of solute and solvent, scientists can achieve the desired concentration for specific purposes, such as achieving optimal conditions for chemical reactions or biological processes.