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Type: Multiple-Choice
Category: Acids and Bases
Level: College
Author: teachchemistry
Created: 10 years ago

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Acids and Bases Question

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College Acids and Bases

Which of the following equations can be used to calculate the concentration of hydrogen ions in a buffer solution?
  1. [H+]=Ka×[HA][A-]
  2. [H+]=Ka×[A-][HA]
  3. [H+]=Ka×[A-][A-]×[HA]
  4. None of the above