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Chemistry
Water and ethanol form non-ideal solution with positive deviation from Raoult’s law. This solution will have vapour pressure
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Q. Water and ethanol form non-ideal solution with positive deviation from Raoult’s law. This solution will have vapour pressure
Solutions
A
equal to vapour pressure of pure water
47%
B
less than vapour pressure of pure water
15%
C
more than vapour pressure of pure water
33%
D
less than vapour pressure of pure ethanol
5%
Solution:
Due to positive deviation from Raoult’s law. So ethanol and water escape easily showing higher vapour pressure than expected value