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The acid that is most responsible for the acidity of lemonade is citric acid, whose pka is 2.79. The pH of lemonade is 2.0.

The acid that is most responsible for the acidity of lemonade is citric acid, whose pka is 2.79. The pH of lemonade is 2.0. What is the percent ionization of citric acid in lemon juice? 86.0% A. 83.8% OB. 14.0% C. 16.2%

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