4. What is the pH of a buffer solution prepared by dissolving 0.5 g CH3CO₂Na in 250 mL of 0.2 M CH3CO₂H. The pk of aceti

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4 What Is The Ph Of A Buffer Solution Prepared By Dissolving 0 5 G Ch3co Na In 250 Ml Of 0 2 M Ch3co H The Pk Of Aceti 1 (15.03 KiB) Viewed 42 times

4. What is the pH of a buffer solution prepared by dissolving 0.5 g CH3CO₂Na in 250 mL of 0.2 M CH3CO₂H. The pk of acetic acid is 4.76. a) 3.85* b) 5.67 c) 5.76 d) 4.76 e) 5.85