According to the kinetic molecular theory of | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

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

Vedclass · Accepted Answer

The average kinetic energy of the molecules is directly proportional to the absolute temperature.

Vedclass · Answer

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

According to the kinetic molecular theory of gases,which of the following statements is correct for a diatomic molecule?

Similar Questions

For a fixed number of moles of a gas at constant volume,the pressure of the gas increases with a rise in temperature due to:

As the temperature is raised from $20\,^{\circ}C$ to $40\,^{\circ}C$,the average kinetic energy of neon atoms changes by a factor of which of the following?

What is the average translational kinetic energy of a gas molecule?

The average kinetic energy of one molecule of an ideal gas at $27^{\circ} C$ and $1 \ atm$ pressure is

What happens when a gas is heated?

Vedclass Test Series

Exam Paper Generator

Online Exam Module