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Kinetic Theory ...

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  • Question 1
    4 / -1

    At which temperature the velocity of O2 molecules will be equal to the velocity of N2 molecules at 0°C

  • Question 2
    4 / -1

    If the ratio of vapour density for hydrogen and oxygen is 1/16, then under constant pressure the ratio of their r.m.s velocities will be

  • Question 3
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    The temperature of an ideal gas is increased from 27°C to 927°C. The root mean square speed of its molecules becomes

  • Question 4
    4 / -1

    According to the kinetic theory of gases the r.m.s velocity of gas molecules is directly proportional to

  • Question 5
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    At a given temperature the root mean square velocities of oxygen and hydrogen molecules are in the ratio

  • Question 6
    4 / -1

    r.m.s velocity of nitrogen molecules at NTP is

  • Question 7
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    The temperature of the hydrogen at which the average speed of its molecules is equal to that of oxygen molecules at a temperature of 31°C, is

  • Question 8
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    Root mean square velocity of a particle is v at pressure P. If pressure is increased two times, then the r.m.s velocity becomes

  • Question 9
    4 / -1

    The root mean square speed of the molecules of a gas is

  • Question 10
    4 / -1

    The value of densities of two diatomic gases at constant temperature and pressure are d1 and d2, then the ratio of speed of sound in these gases will be

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