Question

A sample of H2(g) expands adiabatically and reversibly from a state 1 where p1 = 200000Pa,V1 = 0.002m3 and T1 = 300K to a state 2 where V2 = 0.004m3.Assume the gas to behave as an ideal gas calculate the final temperature and its pressure.Use the constant value,Cp = 28.8 j/molK.Calculate n(moles of H2),change in internal energy,w and enthalpy change#### anyone to help me especially n and final temperature
the final temperature is 35

Related Questions

A 4 liter sample of a diatomic gas with γ =1.4 confined to a cylinder, is carried through a closed c... A sample consisting of 2,0 moles of diatomic perfect gas molecules at 250K is compressed reversibly... A sample consisting of 2 moles of diatomic perfect gas molecules at 250K is compressed reversibly an... One mole of an ideal mono-atomic gas initially at 300 C is reversibly and adiabatically expanded t...