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Kinetic Theory & the Gas Laws

Try this: Push the piston in to halve the box. What happens to the pressure?

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About this simulation

A few hundred molecules in a box. The pressure is measured from the impulse they deliver to the walls, not assumed.

Taught in Kinetic Theory & the Gas Laws

  • kinetic theory
  • ideal gas law
  • temperature
  • Maxwell–Boltzmann distribution

How this runs

The equations of motion are integrated in your browser at a fixed timestep, so the numbers do not depend on your screen’s refresh rate. Nothing is sent to a server. Use Share setup to copy a link that reproduces exactly what you are looking at.