Solved: Phenolphthalein, a common nonprescription laxative, is also an acidbase
Chapter 0, Problem 17-71(choose chapter or problem)
Phenolphthalein, a common nonprescription laxative, is also an acidbase indicator that is colorless in acid and red in base. Phenolphthalein is synthesized by the acid-catalyzed reaction of phthalic anhydride with 2 equivalents of phenol.
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