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(B) According to the kinetic molecular theory of gases,the average kinetic energy $(KE_{avg})$ of an ideal gas is given by the formula: $KE_{avg} = \f

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The average kinetic energy of the molecules

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(B) According to the kinetic molecular theory of gases,the average kinetic energy $(KE_{avg})$ of an ideal gas is given by the formula: $KE_{avg} = \frac{3}{2} k_B T$,where $k_B$ is the Boltzmann constant and $T$ is the temperature in Kelvin. This equation shows that the average kinetic energy of the gas molecules is directly proportional to the absolute temperature $(T)$ of the gas.

The Kelvin temperature of an ideal gas is proportional to:

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