Homogeneous means that the components are evenly distributed throughout the solution.

The substances can be solids, liquids, or gases.

When a solid is dissolved in another solid to form a homogeneous mixture.

When a liquid is mixed with another liquid to form a homogeneous mixture.

When a gas is mixed with another gas to form a homogeneous mixture.

Generally, the solubility of solid solutes in liquids increases with increasing temperature.

However, there are exceptions, such as the solubility of some salts decreasing with temperature.

Pressure affects the solubility of gases in liquids.

Temperature also plays a role, as higher temperatures decrease gas solubility.

It is a measure of the amount of solute in a given amount of solvent or solution.

For example, mass percentage concentration is calculated as the mass of solute divided by the mass of the solution, multiplied by 100.

It is a measure of the concentration of a solution in terms of the number of moles of solute per liter of solution.

It is a measure of the concentration of a solution in terms of the number of moles of solute per kilogram of solvent.

Dilution is the process of decreasing the concentration of a solution by adding more solvent.