The Ka1 of ascorbic acid is 7.94 x 10-5. Would you expect ascorbic acid dissolved in blood plasma (pH 7.35–7.45) to exist primarily as ascorbic acid or as ascorbate anion? Explain.

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A: pKa = -logKa

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Q: Neutral/acidic/ basic      Polar/ non-polar      Hydrophobic/hydrophilic

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Q: 5. Explain the unusually strong acidity (pK₁ = 1.5) of squaric acid. OH OH squaric acid

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A: To find: Which carboxylic acid has the lower pKa value.

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Q: The Ka1 of ascorbic acid is 7.94 x 10°. Would you expect ascorbic acid dissolved in blood plasma (pH…

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Q: S-OH TSOH HO, acetic acid p-toluenesulfonic acid pKa = 4.8 pK = -7

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Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.