write a short paragraph composes at least 10 sentences discussing factors affecting solubility . you may add illustrations to show how each factor affects the solubility .
Answers
Answer:
Temperature
Basically, solubility increases with temperature. It is the case for most of the solvents.
*Polarity
In most cases solutes dissolve in solvents that have a similar polarity.
*Pressure
Solid and liquid solutes
For majority of solid and liquid solutes, pressure does not affect solubility.
Gas solutes
As for gasses the Henry's law states that solubility of gas is directly proportional to the pressure of this gas.
Molecular size
The larger the molecules of the solute are, the larger is their molecular weight and their size. It is more difficult it is for solvent molecules to surround bigger molecules.
*Stirring increases the speed of dissolving
Stirring does not have an affect on solubility of a substance, but everyone knows that if he puts sugar in his tea and does not stir, it will not dissolve.
Explanation: