Balloon in Vacuum

Balloon inside a glass jar
PIRA: 
4E20.40
Area: 
4 Thermodynamics
Topic: 
4E Gas Law
Concept: 
Constant Temperature

 

Place a partially filled balloon in a bell jar and evacuate. Let the air back in, and it returns to normal size!

 

Demo Contact

Scott Thomas
Demonstration Manager
828-262-2435
thomassa@appstate.edu