2. Relevant equations
3. The attempt at a solution
I can do everything else except work for part one going from A to B.
What I did was
-∫PdV = -nRT ∫(1/v)dV = -nRT ln (Vf/Vi)
I can solve for T because everything is given, T in Kelvin is 882.
T=(5atm)(10L)/1mol*R = 882K
where R = .0820582
Therefore w= -1mol * R * 882 * ln (5) = – 11.8kJ
where R = 8.314
But this is incorrect. It is supposed to be -8.15kJ