Problem 1: A mixture of chloroform (CHC13) and acetic acid at 18C and 1 atm (101.3 kPa) is extracted with water to recover the acid. Forty-five kg of 35 wt% CHCl3 and 65 wt% acid is treated with 22.75 kg of water at 18C in a single stage extraction. What are the compositions and masses of the raffinate and extract layers? Use the following equilibrium data to construct liquid-liquid ternary diagram LIQUID LIQUID EQUILIBRIUM DATA FOR CHCI-HO CH,COOH AT 18 CAND I ATM Heavy Phase (5) Light Phase (s) CHCI H30 CHCOOH CHCI H.O CH,COOH 99.01 0.99 0.00 0.84 99.16 0.00 91.85 1.38 6.77 1.21 73.69 25.10 80.00) 2.28 17.72 7.30 48.58 44.12 70.13 4.12 25.75 15.11 34.71 50.18 67.15 5.20 27.65 18.33 31.11 50.56 59.99 7.93 32.08 25.20 49.41 55.81 9.58 34.61 28.85 23.28 47.87 25.39