One mole of an ideal gas with Cₚ=(7/2)R and Cᵥ =(5/2)R expands from P₁ =8 bar and T₁ =600 K to P₂ =1 bar by each of the following paths:Constant temperature.Assuming mechanical reversibility, calculate W,Q,ΔU, and ΔH for each process. Sketch each path on a single PV diagram.