At constant volume, for a fixed number of moles of a gas, the pressure of the gas increases with a rise in temperature, due to

At constant volume, for a fixed number of moles of a gas, the pressure

1.	At constant volume, for a fixed number of moles of a gas, the pressure of the gas increases with a rise in temperature, due to
Answer» increases in average molecular SPEED decreased NUMBER of collisions amongst molecules increase in molecular ATTRACTIONS DECREASE in mean free path Solution :`P uarr` due to more collisions with walls of container which is due to increased average molecular speed.