Question

what do you mean by +ve deviation raoults law? ​

Answer 1

Answer:

Positive deviation from Rauolt's law means that the observed vapour pressure is greater than expected and It occur when A-B attractions are weaker than the average of the attraction in the pure component of the mixture. For example, a mixture of ethnol and ecetone show a positive deviation from Rault's law.

Explanation:

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Answer 2

Explanation:

Positive deviation from Raoult's law means when the vapour pressure is higher than the solution is expected to exhibit. An example of positive deviation from Raoult's law is the mixture of acetone and ethanol.