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Passage II
X and Y are two volatile liquids with molar weights of 10 g mol-1 and 40 g mol-1 respectively. Two cotton plugs, one soaked in X and the other soaked in Y, are simultaneously placed at the ends of the tube of length l = 24 cm , as shown in the figure. The tube is filled with an inert gas at 1 atm pressure and temperature of 300 K. Vapours of X and Y react to form a product which is first formed at a distance, d cm from the plug soaked in X. Take X and Y to have equal molecular diameters and assume ideal behaviour for the inert gas and two vapours.
 
Q. The experimental value of d is found to be smaller than the estimated value obtained by using Graham's law. This is due to
  • a)
    larger mean free path for X as compared to that of Y
  • b)
    larger mean free path for Y as compared to that of X
  • c)
    increased collision frequency of Y with the inert gas as compared to that of X with the inert gas
  • d)
    increased collision frequency of X with the inert gas as compared to that of Ywith the inert gas
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Passage IIX and Y are two volatile liquids with molar weights of 10 g ...
The general formula for mean free path(λ) is 
λ = RT/√2 π d2NAp
(d = diameter of molecule, p = pressure inside vessel)
Since d and p are the same for both gases, ideally their λ are the same. Hence it must be the higher drift speed of X due to which it is facing more collisions per second with the inert gas in comparison to gas Y. Hence X faces more resistance with the inert gas than Y and hence covers lesser distance than that predicted by Graham's law.
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Passage IIX and Y are two volatile liquids with molar weights of 10 g mol-1 and 40 g mol-1 respectively. Two cotton plugs, one soaked in X and the other soaked in Y, are simultaneously placed at the ends of the tube of length l = 24 cm , as shown in the figure. The tube is filled with an inert gas at 1 atm pressure and temperature of 300 K. Vapours of X and Y react to form a product which is first formed at a distance, d cm from the plug soaked in X. Take X and Y to have equal molecular diameters and assume ideal behaviour for the inert gas and two vapours.Q.The experimental value of d is found to be smaller than the estimated value obtained by using Graham's law. This is due toa)larger mean free path for X as compared to that of Yb)larger mean free path for Y as compared to that of Xc)increased collision frequency of Y with the inert gas as compared to that of X with the inert gasd)increased collision frequency of X with the inert gas as compared to that of Ywith the inert gasCorrect answer is option 'C'. Can you explain this answer?
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Passage IIX and Y are two volatile liquids with molar weights of 10 g mol-1 and 40 g mol-1 respectively. Two cotton plugs, one soaked in X and the other soaked in Y, are simultaneously placed at the ends of the tube of length l = 24 cm , as shown in the figure. The tube is filled with an inert gas at 1 atm pressure and temperature of 300 K. Vapours of X and Y react to form a product which is first formed at a distance, d cm from the plug soaked in X. Take X and Y to have equal molecular diameters and assume ideal behaviour for the inert gas and two vapours.Q.The experimental value of d is found to be smaller than the estimated value obtained by using Graham's law. This is due toa)larger mean free path for X as compared to that of Yb)larger mean free path for Y as compared to that of Xc)increased collision frequency of Y with the inert gas as compared to that of X with the inert gasd)increased collision frequency of X with the inert gas as compared to that of Ywith the inert gasCorrect answer is option 'C'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Passage IIX and Y are two volatile liquids with molar weights of 10 g mol-1 and 40 g mol-1 respectively. Two cotton plugs, one soaked in X and the other soaked in Y, are simultaneously placed at the ends of the tube of length l = 24 cm , as shown in the figure. The tube is filled with an inert gas at 1 atm pressure and temperature of 300 K. Vapours of X and Y react to form a product which is first formed at a distance, d cm from the plug soaked in X. Take X and Y to have equal molecular diameters and assume ideal behaviour for the inert gas and two vapours.Q.The experimental value of d is found to be smaller than the estimated value obtained by using Graham's law. This is due toa)larger mean free path for X as compared to that of Yb)larger mean free path for Y as compared to that of Xc)increased collision frequency of Y with the inert gas as compared to that of X with the inert gasd)increased collision frequency of X with the inert gas as compared to that of Ywith the inert gasCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Passage IIX and Y are two volatile liquids with molar weights of 10 g mol-1 and 40 g mol-1 respectively. Two cotton plugs, one soaked in X and the other soaked in Y, are simultaneously placed at the ends of the tube of length l = 24 cm , as shown in the figure. The tube is filled with an inert gas at 1 atm pressure and temperature of 300 K. Vapours of X and Y react to form a product which is first formed at a distance, d cm from the plug soaked in X. Take X and Y to have equal molecular diameters and assume ideal behaviour for the inert gas and two vapours.Q.The experimental value of d is found to be smaller than the estimated value obtained by using Graham's law. This is due toa)larger mean free path for X as compared to that of Yb)larger mean free path for Y as compared to that of Xc)increased collision frequency of Y with the inert gas as compared to that of X with the inert gasd)increased collision frequency of X with the inert gas as compared to that of Ywith the inert gasCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Passage IIX and Y are two volatile liquids with molar weights of 10 g mol-1 and 40 g mol-1 respectively. Two cotton plugs, one soaked in X and the other soaked in Y, are simultaneously placed at the ends of the tube of length l = 24 cm , as shown in the figure. The tube is filled with an inert gas at 1 atm pressure and temperature of 300 K. Vapours of X and Y react to form a product which is first formed at a distance, d cm from the plug soaked in X. Take X and Y to have equal molecular diameters and assume ideal behaviour for the inert gas and two vapours.Q.The experimental value of d is found to be smaller than the estimated value obtained by using Graham's law. This is due toa)larger mean free path for X as compared to that of Yb)larger mean free path for Y as compared to that of Xc)increased collision frequency of Y with the inert gas as compared to that of X with the inert gasd)increased collision frequency of X with the inert gas as compared to that of Ywith the inert gasCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11. Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
Here you can find the meaning of Passage IIX and Y are two volatile liquids with molar weights of 10 g mol-1 and 40 g mol-1 respectively. Two cotton plugs, one soaked in X and the other soaked in Y, are simultaneously placed at the ends of the tube of length l = 24 cm , as shown in the figure. The tube is filled with an inert gas at 1 atm pressure and temperature of 300 K. Vapours of X and Y react to form a product which is first formed at a distance, d cm from the plug soaked in X. Take X and Y to have equal molecular diameters and assume ideal behaviour for the inert gas and two vapours.Q.The experimental value of d is found to be smaller than the estimated value obtained by using Graham's law. This is due toa)larger mean free path for X as compared to that of Yb)larger mean free path for Y as compared to that of Xc)increased collision frequency of Y with the inert gas as compared to that of X with the inert gasd)increased collision frequency of X with the inert gas as compared to that of Ywith the inert gasCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Passage IIX and Y are two volatile liquids with molar weights of 10 g mol-1 and 40 g mol-1 respectively. Two cotton plugs, one soaked in X and the other soaked in Y, are simultaneously placed at the ends of the tube of length l = 24 cm , as shown in the figure. The tube is filled with an inert gas at 1 atm pressure and temperature of 300 K. Vapours of X and Y react to form a product which is first formed at a distance, d cm from the plug soaked in X. Take X and Y to have equal molecular diameters and assume ideal behaviour for the inert gas and two vapours.Q.The experimental value of d is found to be smaller than the estimated value obtained by using Graham's law. This is due toa)larger mean free path for X as compared to that of Yb)larger mean free path for Y as compared to that of Xc)increased collision frequency of Y with the inert gas as compared to that of X with the inert gasd)increased collision frequency of X with the inert gas as compared to that of Ywith the inert gasCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Passage IIX and Y are two volatile liquids with molar weights of 10 g mol-1 and 40 g mol-1 respectively. Two cotton plugs, one soaked in X and the other soaked in Y, are simultaneously placed at the ends of the tube of length l = 24 cm , as shown in the figure. The tube is filled with an inert gas at 1 atm pressure and temperature of 300 K. Vapours of X and Y react to form a product which is first formed at a distance, d cm from the plug soaked in X. Take X and Y to have equal molecular diameters and assume ideal behaviour for the inert gas and two vapours.Q.The experimental value of d is found to be smaller than the estimated value obtained by using Graham's law. This is due toa)larger mean free path for X as compared to that of Yb)larger mean free path for Y as compared to that of Xc)increased collision frequency of Y with the inert gas as compared to that of X with the inert gasd)increased collision frequency of X with the inert gas as compared to that of Ywith the inert gasCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Passage IIX and Y are two volatile liquids with molar weights of 10 g mol-1 and 40 g mol-1 respectively. Two cotton plugs, one soaked in X and the other soaked in Y, are simultaneously placed at the ends of the tube of length l = 24 cm , as shown in the figure. The tube is filled with an inert gas at 1 atm pressure and temperature of 300 K. Vapours of X and Y react to form a product which is first formed at a distance, d cm from the plug soaked in X. Take X and Y to have equal molecular diameters and assume ideal behaviour for the inert gas and two vapours.Q.The experimental value of d is found to be smaller than the estimated value obtained by using Graham's law. This is due toa)larger mean free path for X as compared to that of Yb)larger mean free path for Y as compared to that of Xc)increased collision frequency of Y with the inert gas as compared to that of X with the inert gasd)increased collision frequency of X with the inert gas as compared to that of Ywith the inert gasCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Passage IIX and Y are two volatile liquids with molar weights of 10 g mol-1 and 40 g mol-1 respectively. Two cotton plugs, one soaked in X and the other soaked in Y, are simultaneously placed at the ends of the tube of length l = 24 cm , as shown in the figure. The tube is filled with an inert gas at 1 atm pressure and temperature of 300 K. Vapours of X and Y react to form a product which is first formed at a distance, d cm from the plug soaked in X. Take X and Y to have equal molecular diameters and assume ideal behaviour for the inert gas and two vapours.Q.The experimental value of d is found to be smaller than the estimated value obtained by using Graham's law. This is due toa)larger mean free path for X as compared to that of Yb)larger mean free path for Y as compared to that of Xc)increased collision frequency of Y with the inert gas as compared to that of X with the inert gasd)increased collision frequency of X with the inert gas as compared to that of Ywith the inert gasCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 11 tests.
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