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If pa and pb are 108 and 36 torr respectively . what will be the mole fraction of A is vapour phase if B has mole fraction in solution is 0.5?
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If pa and pb are 108 and 36 torr respectively . what will be the mole ...
Calculation of Mole Fraction of A in Vapor Phase
- Given:
- Partial pressure of A (Pa) = 108 torr
- Partial pressure of B (Pb) = 36 torr
- Mole fraction of B in solution = 0.5
- Let's assume the total pressure of the system is P. Therefore, P = Pa + Pb = 108 + 36 = 144 torr.
- Using Dalton's Law of partial pressures, the mole fraction of A in the vapor phase can be calculated as:
Mole fraction of A = Pa / P
Mole fraction of A = 108 / 144
Mole fraction of A = 0.75
- Now, the mole fraction of B in the solution is given as 0.5. Therefore, the total mole fraction of the solution is 1.
- Since the total mole fraction is 1 and the mole fraction of B is 0.5, the mole fraction of A in the solution can be calculated as:
Mole fraction of A in solution = 1 - Mole fraction of B
Mole fraction of A in solution = 1 - 0.5
Mole fraction of A in solution = 0.5
- Therefore, the mole fraction of A in the vapor phase is 0.75 and the mole fraction of A in the solution is 0.5.
- Given:
- Partial pressure of A (Pa) = 108 torr
- Partial pressure of B (Pb) = 36 torr
- Mole fraction of B in solution = 0.5
- Let's assume the total pressure of the system is P. Therefore, P = Pa + Pb = 108 + 36 = 144 torr.
- Using Dalton's Law of partial pressures, the mole fraction of A in the vapor phase can be calculated as:
Mole fraction of A = Pa / P
Mole fraction of A = 108 / 144
Mole fraction of A = 0.75
- Now, the mole fraction of B in the solution is given as 0.5. Therefore, the total mole fraction of the solution is 1.
- Since the total mole fraction is 1 and the mole fraction of B is 0.5, the mole fraction of A in the solution can be calculated as:
Mole fraction of A in solution = 1 - Mole fraction of B
Mole fraction of A in solution = 1 - 0.5
Mole fraction of A in solution = 0.5
- Therefore, the mole fraction of A in the vapor phase is 0.75 and the mole fraction of A in the solution is 0.5.
Community Answer
If pa and pb are 108 and 36 torr respectively . what will be the mole ...
0.75
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If pa and pb are 108 and 36 torr respectively . what will be the mole fraction of A is vapour phase if B has mole fraction in solution is 0.5?
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If pa and pb are 108 and 36 torr respectively . what will be the mole fraction of A is vapour phase if B has mole fraction in solution is 0.5? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about If pa and pb are 108 and 36 torr respectively . what will be the mole fraction of A is vapour phase if B has mole fraction in solution is 0.5? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If pa and pb are 108 and 36 torr respectively . what will be the mole fraction of A is vapour phase if B has mole fraction in solution is 0.5?.
If pa and pb are 108 and 36 torr respectively . what will be the mole fraction of A is vapour phase if B has mole fraction in solution is 0.5? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about If pa and pb are 108 and 36 torr respectively . what will be the mole fraction of A is vapour phase if B has mole fraction in solution is 0.5? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If pa and pb are 108 and 36 torr respectively . what will be the mole fraction of A is vapour phase if B has mole fraction in solution is 0.5?.
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