A mixture of chloroform (CHC13) and acetic acid at 18oC and 1 atm (101.3 kPa) is to be extracted with water to recover the acid.(a) Forty-five kilograms of a mixture containing 35 wt% CHC13 and 65 wt% acid is treated with 22.75 kg of water at 18oC in a simple one-stage batch extraction. What are the compositions and weights of the raffinate and extract layers produced?(b) If the raffinate layer from the above treatment is extracted again with one-half its weight of water, what will be the compositions and weights of the new layers?(c) If all the water is removed from this final raffinate layer, what will its composition be?Solve this exercise using the following equilibrium data to construct one or more of the types of diagrams inFigure.

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LIQUID-LIQUID EQUILIBRIUM DATA FOR I ATM CHCI3-H20-CH,COOH AT 18°C AND Heavy Phase (wt%) Light Phase (wt%) Н.о Сн,СООн Н.о CH,CООН CHCI, СHCЬ 99.01 0.99 0.00 0.84 99.16 0.00 6.77 17.72 1.21 91.85 1.38 73.69 25.10 80.00 2.28 7.30 48.58 44.12 70,13 25.75 15.11 50. 18 4.12 34.71 27.65 67.15 5.20 18.33 31.11 50.56 59.99 32.08 25.20 7.93 25.39 49.41 55.81 9.58 34.61 28.85 23.28 47.87 Ethylene Glyool (B) 0.5A 0.1 0.H 0.2 0,7 0.3 06 04 toulitary Miacibiiny Plait- 05 Paint C.6 0.3 0.7 Tie line 0.2 08 0.1 09 Furtural Water TA) 0.9 0.8 0. 0.5 0.4 0.3 0.2 0.1 Mass fraction furfural 1.0 0.9t 0.8 09 0.7- 0.7 0.6 0.6 0.5- 05 0.4 R 0.4 Extract 0.3 E 0.3 0.2- 0.2- Z 0.1- 0.1- 0 0.102 03 04 05 08 07 0.H 0.9 1.0 Mass fraction glycol in raffinate 0 01 02 0.3 0.4 05 0.8 07 08 09 1.0 ic Mass fraction furfural ib Mass fraction ethyiene giyool Macs fraction water Hatfinate Mass fraction glycol ।৮ Mass fraction glycol in extract