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Question 2. (30 marks) A mixture of 1-butanol (1) + water (2) forms an azeotrope where x," - 0.807 und T - 335.15 K. Ass
Posted: Sat May 21, 2022 3:48 pm
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- Question 2 30 Marks A Mixture Of 1 Butanol 1 Water 2 Forms An Azeotrope Where X 0 807 Und T 335 15 K Ass 1 (16.62 KiB) Viewed 10 times
Question 2. (30 marks) A mixture of 1-butanol (1) + water (2) forms an azeotrope where x," - 0.807 und T - 335.15 K. Assuming the following relations apply for the activity coefficients: In y - 1) In yn - A) Given: Prat = 8.703 kPa and Prat = 21.783 kPa (a) Derive an expression for G/RT as a function of A and xi (b) Determine the numerical value of the constant (c) Using modified Raoult's law, determine the pressure atx" -0.807 and T-335.15 K.