Question: In Activity 2, there were 2 mL of buffer per well. Calculate the final pH of the undiluted buffer after 0.25 mL of 0.1 M

Concentration of sodium 0.05 M 0.0125 M 0.003125 M 0.00078125 M acetate


In Activity 2, there were 2 mL of buffer per well. Calculate the final pH of the undiluted buffer after 0.25 mL of 0.1 M NaOH is added. The Ka of CH3COOH = 8 × 10-5. Use the CH3COOH buffer concentration calculated in Data Table 2, a balanced CH3COOH + NaOH reaction equation, an ICE table, and a balanced dissociation equilibrium equation to help determine the pH.

Concentration of sodium 0.05 M 0.0125 M 0.003125 M 0.00078125 M acetate

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