Thanks for the info the problem is starting to clear up now.
What's the formula for Isothermal compression?. and would it be isothermal if heat was transferred to the system after or during compression of the gas?
Thanks
fady
I am having a problem determining the equation to use here. I want to find the energy to compress hydrogen using a pump from a low pressure to a high pressure. Do I use an isothermal or an adiabatic equation?
thanks