Extra Credit 2

In this virtual laboratory you will use an on-line simulation from the University of Colorado PhET group to explore how the bulk properties of a gas are related to the behavior of the individual gas molecules.

Link to the simulation: http://phet.colorado.edu/simulations/sims.php?sim=Gas_Properties  Click "Run Now!".

Explore the interface!  (Click "Help" for hints.)

Experiments

In a gravity-free environment verify the predictions of the ideal gas law.

For example:

In an environment with gravity explore how the pressure varies with height.


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