Question

conditions for positive deviation???

Answer 1

Answer:

Positive Deviation from Raoult's Law occurs when the vapour pressure of the component is greater than what is expected in Raoult's Law. For Example, consider two components A and B to form non-ideal solutions.

When the cohesive forces between like molecules are greater than the adhesive forces between dissimilar molecules, the dissimilarities of polarity leads both components to escape solution more easily. Therefore, the vapor pressure is greater than expected from the Raoult's law, showing positive deviation.

Answer 2

Answer:

positive Deviation from Raoult's law occurs when the vapour pressure of the component is greater than what is expected in Raoult's law .for example, consider two components A and B to form non-ideal solutions

Explanation:

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