Question 2(a) Estimate the activity coefficients for the ethanol (1) benzene (2) system at307K and x1=0.4 using both the UNIFAC and UNIQUAC methodsGiven the following equations:(U12 - U22)/(molK) = (241.22873j)/(molK)(U21 - U11)/(molK) = (2799.5827j)/(molK)ln^c = ln()/(xi) (Z)/(2)qi ln()/() li - ()/(xi) xj lijln^R = qi[1 - (ln(θjiτji)) - (θjiτji)/(θkiτki)]Molecule(i) Name vk^i Rk QkEthanol(1) CH3 1 0,9011 0,848 CH2 1 0,6744 0,54 OH 1 1 1,2Benzene ACH 6 0,5313 0,4
Question 2(a) Estimate the activity coefficients for the ethanol (1) ben…
May 3, 2023
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