. A buffer is prepared by mixing 48.2 mL of 0.196 M NaOH with 141.2 mL of 0.231 M acetic acid. What is the pH of this buffer? (The pKa for acetic acid is 4.75.)   b. Calculate the pH of this buffer after the addition of 0.153 g of solid NaOH.

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.