So earlier we spoke about the concept of the kinetic theory of ideal gases. And what this guy is is basically a bunch of assumptions made by scientists to help us explain how gases function and how they behave. They help us develop a better understanding of gas functionality. Now, one thing that we deduced from the kinetic theory was that kinetic energy, then your molecule, is directly proportional to temperature. And that means if we have a gas system, a system of gas molecules, if we increase the overall temperature of our system, then on average, every molecule will have a higher kinetic energy. And that's because kinetic energy is proportional to temperature.