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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 V, are simultaneously placed at the ends of a tube of length L = 24cm, as shown in the figure.
The tube is filled with an inert gas at 1 atm pressure and a temperature of 300 K. Vapours of X and Y react to form a product which is first observed at a distance d cm from the plug soaked in X. Take X and V to have equal molecular diameters and assume ideal behaviour for the inert gas and the two vapours.
 
Q. The experimental value of d is found to be smaller than the estimate obtained using Graham's law. This due to
  • a)
    larger mean free path for X as a compared of 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 Y with the inert gas
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
X and Y are two volatile liquids with molar weights of 10 g mol-1 and ...
The correct answer is d.
X is a lighter gas than Y, hence X  has greater molecular speed. Due to greater molecular speed of X, it will have smaller mean free path and greater collision frequency with the inert gas molecules. As a result X will take more time to travel a given distance along a straight line. Hence X and Y will meet at a distance smaller than one calculated from Graham's law.
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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 V, are simultaneously placed at the ends of a tube of length L = 24cm, as shown in the figure.The tube is filled with an inert gas at 1 atm pressure and a temperature of 300 K. Vapours of X and Y react to form a product which is first observed at a distance d cm from the plug soaked in X. Take X and V to have equal molecular diameters and assume ideal behaviour for the inert gas and the two vapours.Q.The experimental value of d is found to be smaller than the estimate obtained using Graham's law. This due toa)larger mean free path for X as a compared of 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 Y with the inert gasCorrect answer is option 'C'. Can you explain this answer?
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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 V, are simultaneously placed at the ends of a tube of length L = 24cm, as shown in the figure.The tube is filled with an inert gas at 1 atm pressure and a temperature of 300 K. Vapours of X and Y react to form a product which is first observed at a distance d cm from the plug soaked in X. Take X and V to have equal molecular diameters and assume ideal behaviour for the inert gas and the two vapours.Q.The experimental value of d is found to be smaller than the estimate obtained using Graham's law. This due toa)larger mean free path for X as a compared of 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 Y with the inert gasCorrect answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about 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 V, are simultaneously placed at the ends of a tube of length L = 24cm, as shown in the figure.The tube is filled with an inert gas at 1 atm pressure and a temperature of 300 K. Vapours of X and Y react to form a product which is first observed at a distance d cm from the plug soaked in X. Take X and V to have equal molecular diameters and assume ideal behaviour for the inert gas and the two vapours.Q.The experimental value of d is found to be smaller than the estimate obtained using Graham's law. This due toa)larger mean free path for X as a compared of 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 Y with the inert gasCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 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 V, are simultaneously placed at the ends of a tube of length L = 24cm, as shown in the figure.The tube is filled with an inert gas at 1 atm pressure and a temperature of 300 K. Vapours of X and Y react to form a product which is first observed at a distance d cm from the plug soaked in X. Take X and V to have equal molecular diameters and assume ideal behaviour for the inert gas and the two vapours.Q.The experimental value of d is found to be smaller than the estimate obtained using Graham's law. This due toa)larger mean free path for X as a compared of 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 Y with the inert gasCorrect answer is option 'C'. Can you explain this answer?.
Solutions for 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 V, are simultaneously placed at the ends of a tube of length L = 24cm, as shown in the figure.The tube is filled with an inert gas at 1 atm pressure and a temperature of 300 K. Vapours of X and Y react to form a product which is first observed at a distance d cm from the plug soaked in X. Take X and V to have equal molecular diameters and assume ideal behaviour for the inert gas and the two vapours.Q.The experimental value of d is found to be smaller than the estimate obtained using Graham's law. This due toa)larger mean free path for X as a compared of 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 Y with the inert gasCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of 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 V, are simultaneously placed at the ends of a tube of length L = 24cm, as shown in the figure.The tube is filled with an inert gas at 1 atm pressure and a temperature of 300 K. Vapours of X and Y react to form a product which is first observed at a distance d cm from the plug soaked in X. Take X and V to have equal molecular diameters and assume ideal behaviour for the inert gas and the two vapours.Q.The experimental value of d is found to be smaller than the estimate obtained using Graham's law. This due toa)larger mean free path for X as a compared of 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 Y with the inert gasCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of 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 V, are simultaneously placed at the ends of a tube of length L = 24cm, as shown in the figure.The tube is filled with an inert gas at 1 atm pressure and a temperature of 300 K. Vapours of X and Y react to form a product which is first observed at a distance d cm from the plug soaked in X. Take X and V to have equal molecular diameters and assume ideal behaviour for the inert gas and the two vapours.Q.The experimental value of d is found to be smaller than the estimate obtained using Graham's law. This due toa)larger mean free path for X as a compared of 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 Y with the inert gasCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for 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 V, are simultaneously placed at the ends of a tube of length L = 24cm, as shown in the figure.The tube is filled with an inert gas at 1 atm pressure and a temperature of 300 K. Vapours of X and Y react to form a product which is first observed at a distance d cm from the plug soaked in X. Take X and V to have equal molecular diameters and assume ideal behaviour for the inert gas and the two vapours.Q.The experimental value of d is found to be smaller than the estimate obtained using Graham's law. This due toa)larger mean free path for X as a compared of 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 Y with the inert gasCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of 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 V, are simultaneously placed at the ends of a tube of length L = 24cm, as shown in the figure.The tube is filled with an inert gas at 1 atm pressure and a temperature of 300 K. Vapours of X and Y react to form a product which is first observed at a distance d cm from the plug soaked in X. Take X and V to have equal molecular diameters and assume ideal behaviour for the inert gas and the two vapours.Q.The experimental value of d is found to be smaller than the estimate obtained using Graham's law. This due toa)larger mean free path for X as a compared of 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 Y with the inert gasCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice 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 V, are simultaneously placed at the ends of a tube of length L = 24cm, as shown in the figure.The tube is filled with an inert gas at 1 atm pressure and a temperature of 300 K. Vapours of X and Y react to form a product which is first observed at a distance d cm from the plug soaked in X. Take X and V to have equal molecular diameters and assume ideal behaviour for the inert gas and the two vapours.Q.The experimental value of d is found to be smaller than the estimate obtained using Graham's law. This due toa)larger mean free path for X as a compared of 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 Y with the inert gasCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice JEE tests.
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