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Question 5 (15 Marks) Calculate the vapour pressure of liquid n-hexane at 60,90,120 and 150C using the followings: (a) Antoine equation (5 Marks) (b) Lee/Kesler

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Question 5 (15 Marks) Calculate the vapour pressure of liquid n-hexane at 60,90,120 and 150C using the followings: (a) Antoine equation (5 Marks) (b) Lee/Kesler correlation for Ptsat (5 Marks) (c) Plot the effect of temperature on the vapour pressure of liquid n-hexane using the data from part (a) and part (c)

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