Daraan on 1/3/2012 at 18:22
ah yes...
the average of the pressure what an idiotic idea - I've got it now - thanks patrick for the hint with the total volume (really conclusive afterwards;)
It was an exercise from a exam I had some time ago and atm I redo the stuff and I still was like that ->:confused: (so no homework)
again thank you all
And sure it follows Boyle's law how could I forget to tell this *blaming myself*
@Martin
do you need the mass too?
the gasses are assumed as ideal and so is the plunger
V-->0:joke:
