Which of the following correctly explain why the pressure of a gas in a rigid container increases with increasing temperature? SELECT TWO ANSWERS The average molecular speed increases with temperature, so the molecules collide with the walls of the container more frequently. The average molecular kinetic energy increases with temperature, so the molecules exert a larger average force on the walls of the container when they collide with the walls of the container. The average molecular kinetic energy increases with temperature, so the molecules exert a larger average force on each other when they collide with each other. The average molecular speed increases with temperature, so the molecules collide with each other more frequently.