4. A 500 ml solution of KOH was found to have a pH of 12.55. Calculate the concentration of [OH] in this solution.

Chemistry: The Molecular Science
5th Edition
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Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter14: Acids And Bases
Section: Chapter Questions
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1. Calculate the concentration of a solution of H₂SO, with a pH of 1.06.
2. A solution of NaOH has a pH of 13.87. Calculate the pOH of this solution.
3. Calculate the pH of a 1.94x103 M solution of CH3COOH at 25°C. K₁ = 4.55x1010
4. A 500 ml solution of KOH was found to have a pH of 12.55. Calculate the concentration of [OH]
in this solution.
5. A solution of HF is found to be 0.25M and have K, value of 6.6x10*
Waits th
Transcribed Image Text:1. Calculate the concentration of a solution of H₂SO, with a pH of 1.06. 2. A solution of NaOH has a pH of 13.87. Calculate the pOH of this solution. 3. Calculate the pH of a 1.94x103 M solution of CH3COOH at 25°C. K₁ = 4.55x1010 4. A 500 ml solution of KOH was found to have a pH of 12.55. Calculate the concentration of [OH] in this solution. 5. A solution of HF is found to be 0.25M and have K, value of 6.6x10* Waits th
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