CH3 p-toluic acid H₂N ethyl p-aminobenzoate p-toluid acid & ethyl p-aminobenzoate in ether Extract with 0.5 M NaOH twice 1. Which molecules are in the aqueous layer? 2. Which molecules are in the organic layer? Add 2 M HCI till acidic a. 3. What is the structure of the precipitated chemical? Provide the chemical structure for question 1 in the flow chart: b. Provide the chemical structure for question 2 in the flow chart: C. Provide the chemical structure for question 3 in the flow chart:

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