For example, polar solutes dissolve in polar medium but not in a non-polar medium and vice versa. We say this as “like dissolves like.” This means if a compound to be soluble in one medium, that medium should be like the solute. There is a limit to the amount of solutes that can be added to a certain amount of solvent.įor the dissolution to take place, the solute and the solvent substances should be compatible. In gas solvents, only gas solutes can be dissolved. Gas, solid or any other liquid solute can be dissolved in liquid solvents. Among liquids, water is considered as a universal solvent, because it can dissolve many substances than any other solvent. Solvents can be in a liquid, gaseous or solid state. However, solutions are typically transparent. ![]() The solutions can have a color if the solvent or the solutes can absorb visible light. All the particles in a solution have the size of a molecule or an ion, so they cannot be observed by the naked eye. When dissolving, the solute is broken down into molecular, atomic, or ionic level, and those species disperse in the solvent. ![]() So, normally solvent amount is higher than the solute quantity. Solvent dissolves the solutes and form a uniform solution. The components of a solution are mainly of two types, solutes and the solvent. This substance can be in solid, gas or liquid phase. ![]() Dissolution and disintegration are two processes where these molecular interactions can be disturbed and sometimes new interactions are formed.ĭissolution is the process of dissolving a substance in a solvent. Substances are held together by intra-molecular and intermolecular interactions.
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