[beatleboxx]

Okay, so I need to know what experiments Avogadro preformed to come up with his hypothesis about "equal volumes of all gases at the same temperature and pressure contain the same number of molecules"

I do not need to know anything about his number or anything, I get that. What I cannot get is how there are NO websites talking about his experiment's. Which is really dumb in my opinion.

[P]

Is this any good??     

http://www.chm.davidson.edu/ChemistryApplets/GasLaws/AvogadrosLaw.html


I typed 'Avogadro gas'  into google and this was the 3rd hit.  There is more stuff there as well.