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    Chemistry
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    Chemistry The Molecular Nature of Matter
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    Exam 17: Acid-Base Equilibria in Aqueous Solutions
  5. Question
    A Solution of Barbituric Acid Has a PH of 4
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A Solution of Barbituric Acid Has a PH of 4

Question 107

Question 107

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A solution of barbituric acid has a pH of 4.20. What is the concentration of barbituric acid in the solution? The pKa of barbituric acid, HC4H3N2O3, is 4.01.

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