This applet is designed to simulate the diffusion process which occurs when gases of different temperatures are mixed. To activate the mixing, click one time on the red vertical bar that separates the two chambers. After a few moments, the bar will turn green and the gases will start to mix and share their energy. The counters in the respective chambers indicate the number of particles in that chamber. The thermometers will start to change temperature as the mixing process is occurring. Eventually both chambers will reach the same temperature.
