A and b liquids on mixing produce a warm solution

Asked by admin @ 04/08/2021 in Chemistry viewed by 287 People

A and B liquids on mixing produce a warm solution. Which type of deviation from Raoult's law is there ?

Answered by admin @ 04/08/2021

Explanation:

On mixing A and B, the solution becomes warm.This means heat released in formation of new bonds between A and B molecules is more than the heat absorbed for the breaking of molecules of A and B.Therefore, the vapour pressure of the solution is reduced and thus the mixture shows negative deviation from Roult's law.

If liquids a and b form an ideal solution

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