Question: Answer iClicker Example: Buffer Solution What is the pH of a buffer solution prepared by dissolving 100 mmol of NaCH,CO, in a 100 ml of

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iClicker Example: Buffer Solution What is the pH of a buffer solution prepared by dissolving 100 mmol of NaCH,CO, in a 100 ml of 0.10 M CH,CO,H? Ka(CH,COOH)=1.8x10.5 pKa(CH,COOH)=4.74 A. 5.74 B. 4.74 C. 3.74 D. None of the above

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