For example, if 10 grams of sugar can dissolve in 100 milliliters of water at 25 degrees Celsius, the solubility of sugar in water at 25 degrees Celsius is 10 grams per 100 milliliters or 10% by mass.
The solubility of a substance depends on several factors, including the nature of the solute and solvent, temperature, and pressure. In general, the solubility of a substance increases with temperature and decreases with pressure.
The solubility of a substance can also be affected by the presence of other substances in the solvent. For example, the solubility of sugar in water decreases in the presence of salt.
Solubility is an important concept in chemistry, as it is used to determine the amount of a substance that can be dissolved in a given solvent, as well as to separate and purify substances.
