Factors Affecting Solubility of a Substance in a Liquid

The solubility of a substance in a liquid is influenced by several factors. These include the nature of the solute and solvent, temperature, and pressure.

According to the general rules, "like dissolves like," meaning polar solvents dissolve polar solutes and nonpolar solvents dissolve nonpolar solutes. Temperature generally increases solubility, as most solid solutes dissolve more readily in hot solvent. Pressure has a minimal effect on the solubility of solids but significantly impacts the solubility of gases in liquids.

Understanding these factors is essential in comprehending the behavior of solutions and mixtures.