As the temperature is raised from 20°C to 40°C, the average kinetic energy of neon atoms changes by a factor of which of the following?

In Van der Waals equation of state of the gas law, the constant ‘b’ is a measure of

According to the kinetic theory of gases, in an ideal gas, between two successive collisions of a gas molecule travels

For an ideal gas, number of moles per litre in terms of its pressure P, gas constant R and temperature T is