Gas Laws


When you need Van der Waal's equation visit this page to find the constant for "a" and "b". But The "a" value for C2H6 is 4.562 L2atm/mol2 and the "b" value for C2H6 is 0.0638 L/mol

There is a problem that has dinitogen oxide in it. This problem should be answered in mL not L.

The Formula for KE of a gas is

Videos and PPT

Graham's Law


PhET Simulation for Lab 7
Gas Properties
Click to Run


gas laws