SOLUTIONS
Types of Solutions Solutions can be classified based on the physical state of the solute and solvent. 1. *Gaseous Solutions*: These solutions consist of a gas as the solvent and can have a solute in the form of a gas, liquid, or solid. Examples include: - *Gas-Gas Solutions*: Mixtures of gases, such as air (a mixture of nitrogen, oxygen, and other gases). 2. *Liquid Solutions*: These solutions have a liquid as the solvent and can dissolve gases, liquids, or solids. Examples include: - *Gas-Liquid Solutions*: Carbonated water (carbon dioxide dissolved in water). - *Liquid-Liquid Solutions*: Ethanol-water mixtures. - *Solid-Liquid Solutions*: Sugar dissolved in water. 3. *Solid Solutions*: These solutions have a solid as the solvent and can dissolve gases, liquids, or solids. Examples include: - *Solid-Solid Solutions*: Alloys like brass (copper and zinc) and bronzem (copper and tin). Concentration of Solutions T...