The volume of an ideal gas in a container is increased at constant temperature
PHYSICS · Single correct · A Level · Physics · Further mechanics and thermal physics · Further mechanics and thermal physics
Problem
The volume of an ideal gas in a container is increased at constant temperature. What happens as a result of this change?
(1) The frequency of collisions of the molecules with the container wall decreases.
(2) The intermolecular force between the molecules decreases.
(3) The speed of the particles increases.
(4) The volume of a gas particle increases.