Question: L-ascorbic acid has a pKa=4.21... 3. (2 pts) L-ascorbic acid (vitamin C, see below) has a pKa=4.21, which makes it as acidic as a typical

L-ascorbic acid has a pKa=4.21...

3. (2 pts) L-ascorbic acid (vitamin C, see below) has a pKa=4.21, which makes it as acidic as a typical carboxylic acid. Identify the most acidic H and provide a structural account for the enhanced acidity. L-ascorbic acid (vitamin C)

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