What are facts about solubility?

Solubility is the ability of a substance to dissolve in a solvent to form a homogeneous solution. Factors affecting solubility include temperature, pressure, and the nature of the solute and solvent. Solubility is often expressed in terms of grams of solute per 100 grams of solvent at a specific temperature. The solubility of a substance can be influenced by the polarity of the molecules involved and the presence of any chemical reactions that may occur during dissolution.