A solution where so much solute has been added to the solvent so that no more can dissolve is

The solution where so much solute has been added to the solvent that no more can dissolve is known as a saturated solution. In a saturated solution, the solvent has reached its maximum capacity to dissolve the solute at a given temperature. Once this point is reached, any additional solute will remain undissolved in the mixture.

Saturation depends on various factors, including temperature and pressure. For instance, increasing the temperature generally allows more solute to dissolve in the solvent, while decreasing the temperature can lead to a solution becoming unsaturated as the solute precipitates out.

Understanding saturated solutions is essential in fields like chemistry and biology, where the concentration of substances can significantly affect reactions and processes.