What is the average kinetic energy at 288K of molecules of the following gases: Nitrogen
(equations I'm pretty sure I need to use)
1/2m<c^2> = 3/2kT
pV = 1/3Nm <c^2>
pV = NkT
I know I can use the relative atomic masses from the periodic table for m but just mass and temperature isn't enough information to work out the kinetic energy (I think), can anyone help me out? Are there any assumptions i'm missing?