PhET Simulation of Gas Behavior
Description: This pHet JAVA based Simulation program shows a collection of molecules bouncing around in a chamber closed by a piston. The volume, temperature, and number of moles can be changed independently, and pressure is calculated. The program also shows gas mixing and effusion.
Source: Weiman, Carl https://phet.colorado.edu
Year: 2002 Vol: N/A Page: N/A
Keywords: Gas Laws, Simulation, Piston, Independent variable
Ratings: 
Hazard: Low
- Electric shock hazard
- Simulation
Effectiveness: Average
- Results are observable with guidance
- Good reliability
- Mild effects are seen by audience
- Good connection from demo to course material
- Time to results is medium
Difficulty: Medium
- Requires prior training
- Practice recommended
- Multi-step procedures within simulation
- Multiple parameters in use
- Demos in which displays are used
Safety Precautions:
- Use of UL approved three-prong plug and outlet
- Eye protection required
Class: Gases, Simulation
Division: General
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