Question

Explain why benzocaine precipitates out of solution when a pH of 8 is achieved? Hint: It might be easier to approach this question from the other point of view - why is the benzocaine soluble in water before a pH of 8 is achieved? As part of the answer to this question, you must show me how benzocaine looks at an acidic pH and explain the relevance of this structure. In the box provided, draw what benzocaine looks like at an acidic pH. To the left of the box, explain the significance of this structure in terms of solubility 8.

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40%-in-acidic and-heund medium Pj Hy- Co The geneally seit ae hly Solubk s camptre uoith free Lase veeon uitth celd rhuse, th

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