2. Gyuri performed the synthesis of ester X. Liquid-liquid extraction is needed to extract compound X from the aqueous reaction mixture. Given the solubility of ester X in the following solvents. Solvent Solubility of Compound X (g/mL solvent) at 25°C 0.278 water ethanol 1.027 1.309 acetone dichloromethane diethyl ether 0.891 0.759 a. Which solvent must she use to extract compound X? b. Calculate the Ko. c. She transferred all of the aqueous reaction mixture in a separatory funnel, and she added 100 mL of the BEST solvent (from question 2a). If the total volume of the reaction mixture is 100 mL, calculate the g of compound X that will be extracted. (Based on literature; 5.0 g of the product will be synthesized from the amount of starting material she used.)

2. Gyuri performed the synthesis of ester X. Liquid-liquid extraction is needed to extract compound X from the aqueous reaction mixture. Given the solubility of ester X in the following solvents. Solvent Solubility of Compound X (g/mL solvent) at 25°C 0.278 water ethanol 1.027 1.309 acetone dichloromethane diethyl ether 0.891 0.759 a. Which solvent must she use to extract compound X? b. Calculate the Ko. c. She transferred all of the aqueous reaction mixture in a separatory funnel, and she added 100 mL of the BEST solvent (from question 2a). If the total volume of the reaction mixture is 100 mL, calculate the g of compound X that will be extracted. (Based on literature; 5.0 g of the product will be synthesized from the amount of starting material she used.)

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter7: Extraction

Section: Chapter Questions

Problem 1Q

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Khaira performed the synthesis of ester X. Liquid-liquid extraction is needed to extract compound X fromthe aqueous reaction mixture. Given the solubility of ester X in the following solvents. Solvent Solubility of Compound X (g/mL solvent) at 25°C water 0.278 ethanol 1.027 acetone 1.309 dichloromethane 0.891 diethyl ether 0.759 a. Which solvent must she use to extract compound X? b. Calculate the KD. c. She transferred all of the aqueous reaction mixture in a separatory funnel, and she added 100 mL of theBEST solvent (from question a). If the total volume of the reaction mixture is 100 mL, calculate the g ofcompound X that will be extracted. (Based on literature; 5.0 g of the product will be synthesized from theamount of starting material she used.) d. Her partner, Jane, repeated the same experiment but this time, she performed the liquid-liquid extraction twiceusing 50 mL of the BEST solvent (from question a). Calculate the g of compound X that will be…
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