According to the Kinetic Molecular Theory of gases,which of the following is true?
- AThere are intermolecular forces of attraction between molecules.
- BMolecules have significant volume.
- CThere are no intermolecular forces of attraction between molecules.
- DThe velocity of molecules decreases after every collision.
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The kinetic energy of one mole of any gas depends upon
According to the kinetic molecular theory of gases, which of the following statements are correct?
$a$) The actual volume of the molecules is negligible in comparison to the empty space between them.
$b$) Collisions of gas molecules are inelastic.
$c$) At any particular time, different particles in the gas have the same speed and same kinetic energies.
$d$) Pressure is exerted by the gas as a result of the collision of the particles with the walls of the container.
$a$) The actual volume of the molecules is negligible in comparison to the empty space between them.
$b$) Collisions of gas molecules are inelastic.
$c$) At any particular time, different particles in the gas have the same speed and same kinetic energies.
$d$) Pressure is exerted by the gas as a result of the collision of the particles with the walls of the container.
The kinetic energy of $2 \, \text{moles}$ of $N_2$ gas at $27 \, ^oC$ is .............. $J$.
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View SolutionThe average kinetic energy of a molecule of an ideal gas at $25 \, ^\circ C$ is .........
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View SolutionAt what temperature $T$ will the kinetic energy of $0.3 \ mol$ of $He$ be equal to the kinetic energy of $0.4 \ mol$ of $Ar$ at $400 \ K$ (in $K$)?
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