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Vapor pressure of A and B is 300 torr and 800 torr respectively at temperature T. Mole fraction of A in a solution is 0.6. At constant temperature T, pressure is decreased from 1 atm. Find mole fraction of B when first bubble is formed.

Vapor pressure of A and B is 300 torr and 800 torr respectively at temperature T. Mole fraction of A in a solution is 0.6. At constant temperature T, pressure is decreased from 1 atm. Find mole fraction of B when first bubble is formed.

Grade:12th pass

1 Answers

Ravleen Kaur
askIITians Faculty 1452 Points
4 years ago
Use the concept of daltons law of partial pressure. You can easily evaluate the answer by simple formulas.

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