Question

In 1-2 sentences, explain why the volume of a gas increases with an increase in temperature. (2 points)

Answer 1

The volume of a gas increases with an increase in temperature due to the kinetic theory of gases, which states that as temperature rises, gas molecules gain kinetic energy, move more vigorously, and collide with the walls of their container more forcefully. This increased movement causes the gas to expand, resulting in a larger volume.