Question

Write two difference between ideal solution and non ideal solution

Answer 1

Answer:

   IDEAL SOLUTION

• It obeys Raoult's law over the entire range of concentration.
• Total vapour pressure of solution is the sum of vapour pressure of individual components.

   NON IDEAL SOLUTION

• It does not obeys Raoult's law

• Total vapour pressure of solution is not equal to the sum of vapour pressure of individual components.

Answer 2

Answer:

✔️Ideal Solution:-

▪️Ideal solution is that which obeys Raoul’s law .

▪️There is no enthalpy change during their formation.

▪️There is no volume change during their formation.

▪️For example:- Benzene and toluene .

✔️ Non - Ideal Solution:-

▪️Non- Ideal solution is that which don’t obey Raoul’s law .

▪️There is nenthalpy change during their formation.

▪️There is volume change during their formation.

▪️For example:- n- hexane and ethanol.

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