32 Experiment 4: Separation Process Design The mixture of compounds you must design a separation process for is trans-Cinnamic acid +Cellulose See Blueline notes to complete the pre-lab assignment You will be provided ~1g of the mixture (containing 0.5g of each compound) on the day of lab. The table below provides solubility information of compounds to be separated: Solubility at 23 °C in Recrystallizes from Extracts into Compound 1M NAOH? CH2CL2 H2O Water Acetylsalicylic acid Y Sp. 00 Water Y Benzoic acid Sp. Ethanol Ins. Benzophenone Water Sp. N Caffeine Water Sp. Camphor Ins. Ins. N Cellulose* Ins. Water Cholesterol ОО Sp. Y Water trans-cinnamic acid ОО Water Sp. Menthol Water Y Sp. Salicylic acid Ethanol Y Sucrose Ins. 00 Water Y Sp. meta-toluic acid 00 Ins. - Insoluble Sp. Sparingly soluble 00 - Infinitely soluble *Purification procedure not required (cellulose only) Z CO

32 Experiment 4: Separation Process Design The mixture of compounds you must design a separation process for is trans-Cinnamic acid +Cellulose See Blueline notes to complete the pre-lab assignment You will be provided ~1g of the mixture (containing 0.5g of each compound) on the day of lab. The table below provides solubility information of compounds to be separated: Solubility at 23 °C in Recrystallizes from Extracts into Compound 1M NAOH? CH2CL2 H2O Water Acetylsalicylic acid Y Sp. 00 Water Y Benzoic acid Sp. Ethanol Ins. Benzophenone Water Sp. N Caffeine Water Sp. Camphor Ins. Ins. N Cellulose* Ins. Water Cholesterol ОО Sp. Y Water trans-cinnamic acid ОО Water Sp. Menthol Water Y Sp. Salicylic acid Ethanol Y Sucrose Ins. 00 Water Y Sp. meta-toluic acid 00 Ins. - Insoluble Sp. Sparingly soluble 00 - Infinitely soluble *Purification procedure not required (cellulose only) Z CO

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter2: Crystallization

Section: Chapter Questions

Problem 3Q

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