f) Sketch a pressure versus composition phase diagram complete with label from above phase diagram. U d) Explain when a mixture with Z8 = 0.6 was repeatedly heat and condense. e) Explain how you will get pure A as a distillate. 120 100 80 T/C 60 40 20 0 0.00 0.20 0.40 0.60 0.80 1.00 ZN