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Which of the following is not correct for ideal solution

  • Option 1)

    \Delta S_{mix} =0

     

     

     

  • Option 2)

    \Delta H_{mix} =0

  • Option 3)

    It obeys Raoult's law

  • Option 4)

    \Delta V_{mix} =0

 

Answers (1)

best_answer

As we learned

 

Condition of ideality -

Interaction between A - A; B - B are similar to A - B Interactions.

eg. Hexane + Heptone

Benzene + Toluere

- wherein

\Delta H_{mix}= 0

\Delta V_{mix}= 0

\Delta H - Change \: in\: enthalpy

\Delta V - Change \: in\: volume

 

 For the ideal solution \Delta S_{mix}   is not equal to zero.


Option 1)

\Delta S_{mix} =0

 

 

 

Option 2)

\Delta H_{mix} =0

Option 3)

It obeys Raoult's law

Option 4)

\Delta V_{mix} =0

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satyajeet

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