For a fixed number of moles of a gas at constant volume,the pressure of the gas increases with an increase in temperature because....

  • A
    The average molecular speed increases
  • B
    The rate of collisions between molecules increases
  • C
    The molecular attraction increases
  • D
    The mean free path decreases

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Difficult
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Assertion : Gases do not settle to the bottom of a container.
Reason : Gases have high kinetic energy.

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