Illustrates the molecular nature of gas pressure
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Experimentally determine the diameter of the nitrogen molecule and to determine the order of magnitude of the mean free path… Read More
Demonstrates equipartition of energy
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Demonstrates equipartition of energy
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Simple model of Brownian motion. Read More
Models gas diffusion through a small hole
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Demonstrate diffusion. Read More
Demonstrates diffusion
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Show that the diffusion velocity is proportional to the RMS molecular velocity. Read More
Demonstrate on a macroscopic scale using ping pong balls how random molecular motion causes substances to diffuse. Read More
Model Brownian motion. Read More
Model random molecular motion. Read More
Model gas pressure. Read More
Model gas pressure. Read More
Model gas diffusion. Read More
Help justify Avogadro's hypothesis using a model. Read More
Introduce the concept of attractive force between molecules. Read More
Model Boyle's law. Read More
Model Charles' law. Read More
Model the behavior of solids. Read More
Model the behavior of liquids. Read More
Demonstrates that increasing entropy requires less energy than decreasing entropy
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Demonstrate that an ordered state is statistically possible. Read More
Example of a "Maxwell Demon." Read More