solutions

Question: The vapour pressure of benzene at 90°C is 1020 torr. A solution of 5 g of a solute in 58.5 g benzene has a vapour pressure of 990 torr. The molecular weight of the solute is



1) 78.2
2) 148.3
3) 204.2
4) 223.2
Solution: Explanation: No Explanation
Ideal and Non-ideal solution Azeotropic mixture and Raoult’s law

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