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Kinetic Energy and Molecular Speeds

States of Matter
Chemistry
Class 11

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Kinetic Energy and Molecular Speeds of Gases

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In the graph showing Maxwell Boltzman distribution of energy, ___________.

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According to Maxwell's distribution of molecular speeds , the following graph has been drawn for two different samples of gases A and B at temperature and respectively . Then give the correct set of INCORRECT 
For example , if statements (1) & (2) are incorrect , then report answer as .
(1) If then gas B can be and gas A can be .
(2) If gases A and B are & , then .
(3) If then gases A and B cannot be  and respectively 
(4) None of these 

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Which of the following would increase the average speed the ideal gas molecules?

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Calculate the temperature at which the average velocity of oxygen gas are all equal to 1500 .

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The molecules of a given mass of a gas have RMS speed of m/s at K and bar pressure. When the absolute temperature is doubled and the pressure is halved, the RMS speed of molecules will become:

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What is the Root mean square velocity and average velocity?

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In a gas, % molecules have a velocity of and % molecules have a velocity of and % molecules have a velocity . per sec. The most probable velocity of molecules is

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Two bulbs and of equal capacity are filled with and respectively at the same temperature. If the pressure in two the bulbs is same, what will be the ratio of speed of the molecules of two gases?

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The total energy of 1 mole of an ideal monatomic gas at is ............ .

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At what temperature does the average translational KE of a molecule in a gas becomes equal to the K.E. of an electron accelerated through a PD of V?

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