👉 A solvation is a process by which water molecules are brought together in solution. This occurs when water molecules collide with hydrogen ions (H+) and other cations, such as Na+ or K+, to form water molecules. The interaction between these cations and the water molecules results in the formation of an ionic bond, which can stabilize the water molecule and create a stable aqueous solution. Solvation is important for many biological processes, including hydration of proteins, nucleation of crystals, and