3. What is the pH of a solution that contains 20 grams of sodium hydroxide (NaOH) dissolved in 5.5 liters of solution? 4. What is the pH of a buffer solution that is 0.25 M in HF and 0.10 M in NaF? (Ka for HF is 6.8 x 10-4)

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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.