Answer Happy

An ideal gas undergoes a five-step process. Step 1: In isobaric process, state 1 (V., P.) is compressed to state 2 (V2, P2) Step 2: In isochoric process, state 2 (V2, P2) is moved to state 3 (V3, P.) such that P, >P Step 3: In isobaric process, state 3 (V), Ps) is expanded to state 4 (V., P.) such that V.<V, Step 4: In isothermal process, state 4 (V., P.) is expanded to state 5 (Vs. Ps) Step 5: In isochoric process, state 5 (Vs Ps) is moved back to state 1 (V., P) (a) Draw the P-V diagram of the entire process. Use the arrow sign to indicate the direction of the process. (b) Derive an expression of the work done during this entire process in terms of pressure and volume of different states. The final derived expression should not have other terms apart from volume and pressure.