Chemistry Exam  >  Chemistry Questions  >  Two liquids A and B have vapour pressure in t... Start Learning for Free
Two liquids A and B have vapour pressure in the ratio  at a certain temperature. Assume A and B form an ideal solution and the ratio of mole fractions A and B in the vapour phase is 4:3. Then the mole fraction of B in the solution at the same temperature is:
  • a)
    1/5
  • b)
    2/3
  • c)
    4/5
  • d)
    1/4
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Two liquids A and B have vapour pressure in the ratio at a certain tem...
Ya/Yb = 4/3 and. Pa/ Pb = 1/3


again Ya/Yb = Xa Pa/XbPb = 4/3 solvinng we will get


Xa/Xb =4 the put Xa = 1-Xb so 1/Xb = 5 ,Xb = 1/5



hopefully it will help u .....
Free Test
Community Answer
Two liquids A and B have vapour pressure in the ratio at a certain tem...
Explore Courses for Chemistry exam
Two liquids A and B have vapour pressure in the ratio at a certain temperature. Assume A and B form an ideal solution and the ratio of mole fractions A and B in the vapour phase is 4:3. Then the mole fraction of B in the solution at the same temperature is:a)1/5b)2/3c)4/5d)1/4Correct answer is option 'A'. Can you explain this answer?
Question Description
Two liquids A and B have vapour pressure in the ratio at a certain temperature. Assume A and B form an ideal solution and the ratio of mole fractions A and B in the vapour phase is 4:3. Then the mole fraction of B in the solution at the same temperature is:a)1/5b)2/3c)4/5d)1/4Correct answer is option 'A'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about Two liquids A and B have vapour pressure in the ratio at a certain temperature. Assume A and B form an ideal solution and the ratio of mole fractions A and B in the vapour phase is 4:3. Then the mole fraction of B in the solution at the same temperature is:a)1/5b)2/3c)4/5d)1/4Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two liquids A and B have vapour pressure in the ratio at a certain temperature. Assume A and B form an ideal solution and the ratio of mole fractions A and B in the vapour phase is 4:3. Then the mole fraction of B in the solution at the same temperature is:a)1/5b)2/3c)4/5d)1/4Correct answer is option 'A'. Can you explain this answer?.
Solutions for Two liquids A and B have vapour pressure in the ratio at a certain temperature. Assume A and B form an ideal solution and the ratio of mole fractions A and B in the vapour phase is 4:3. Then the mole fraction of B in the solution at the same temperature is:a)1/5b)2/3c)4/5d)1/4Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Chemistry. Download more important topics, notes, lectures and mock test series for Chemistry Exam by signing up for free.
Here you can find the meaning of Two liquids A and B have vapour pressure in the ratio at a certain temperature. Assume A and B form an ideal solution and the ratio of mole fractions A and B in the vapour phase is 4:3. Then the mole fraction of B in the solution at the same temperature is:a)1/5b)2/3c)4/5d)1/4Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Two liquids A and B have vapour pressure in the ratio at a certain temperature. Assume A and B form an ideal solution and the ratio of mole fractions A and B in the vapour phase is 4:3. Then the mole fraction of B in the solution at the same temperature is:a)1/5b)2/3c)4/5d)1/4Correct answer is option 'A'. Can you explain this answer?, a detailed solution for Two liquids A and B have vapour pressure in the ratio at a certain temperature. Assume A and B form an ideal solution and the ratio of mole fractions A and B in the vapour phase is 4:3. Then the mole fraction of B in the solution at the same temperature is:a)1/5b)2/3c)4/5d)1/4Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of Two liquids A and B have vapour pressure in the ratio at a certain temperature. Assume A and B form an ideal solution and the ratio of mole fractions A and B in the vapour phase is 4:3. Then the mole fraction of B in the solution at the same temperature is:a)1/5b)2/3c)4/5d)1/4Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Two liquids A and B have vapour pressure in the ratio at a certain temperature. Assume A and B form an ideal solution and the ratio of mole fractions A and B in the vapour phase is 4:3. Then the mole fraction of B in the solution at the same temperature is:a)1/5b)2/3c)4/5d)1/4Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice Chemistry tests.
Explore Courses for Chemistry exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev