Which term describes the amount of solute in a given volume of solvent?

The term that describes the amount of solute in a given volume of solvent is concentration. Concentration is a key concept in chemistry that quantifies how much solute is present relative to the amount of solvent. It is often expressed in various units, such as moles per liter (molarity), grams per liter, or percentage by volume, depending on the context.

Understanding concentration is essential in various applications, including preparing solutions for chemical reactions, understanding biological processes, and in environmental science where the concentration of pollutants might be assessed. The concept of concentration helps in predicting how substances interact in solution, and it is fundamental in determining reaction rates and equilibrium.