Calculate the pH for a mixture of one mole of benzoic acid and one mole of sodium benzoate. The pKa of benzoic acid is 4.2.

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter15: Solutions Of Acids And Bases
Section: Chapter Questions
Problem 15.91QE
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  1. Calculate the pH for a mixture of one mole of benzoic acid and one mole of sodium benzoate. The pKa of benzoic acid is 4.2.

 

  1. 0
  2. 2
  3. 8
  4. 8
  5. 2
  6. 8
  7. 2
  8. 5
  9. 6
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