Nicotine in water containing 1% Nicotine is to be extracted with kerosene at 20 °C water. Water and kerosene are insoluble. Estimate the percentage extraction of Nicotine for the following cases. (a) If 100 kg of feed solution is extracted in a single stage with 150 kg of solvent. (b) If 100 kg of feed solution is extracted in three theoretical stages using 50 kg of fresh solvent in each stage Equilibrium data: 0.00101 0.00246 0.00502 | 0.00751 | 0.00998 | 0.0204 Y' 0.00081 0.001962 | 0.00456 0.00686 | 0.00913 | 0.0197

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