Difference between Ideal and Non-ideal solution
Ideal solution |
Non-ideal solution |
1) An ideal solution may be defined as the solution which follows the Raoult’s law On the Over all range of Concentration. | The solution which do no Follows the raoult’s law On the Over all range of concentration IsTermed as non-ideal solutions. |
2) Ideal solution have interaction between all the molecules of all components. | non ideal solution have solvent solute and solute solute interaction. |
3) The change in enthalpy when an ideal solution forms is zero or approximately zero. | the change in enthalpy of an non ideal solution isMay be a Negative or Positive value. |
4) Highly ideal solution can behaves as ideal solutions. | concentration solutions behaves as non ideal solutions. |
5) There is no change in volume when the solutions is formed from their components. ΔVMax=0 | there is changes in volume is formed from their components.
∆VMax≠0
|
6) The interaction between the components in solution are similar to those in the pure components. | the interaction between the components in solution are different from those of the pure components. |
7) The liquid and vapours form of the solvent always remains in a dynamic equilibrium. | the equilibrium is quite disbursed because of the various force of national at play. |
8) A-A and B-B interaction are nearly equal to those between A-B. | A-A and B-B interaction are not equal to those between A-B. |
9) Components of ideal solution can be separated in pure form by fraction distillation . | The components of non-ideal solution can’t be separated in pure form by the method of fractional distraction. |
10) Examples of ideal solution are : Benzene toluene, Hexane-n heptane and ethyl bromide-ethyl iodide. | Examples of non-ideal solution are : Alkane, Sugar Solution, Kerosene. |