A buffer solution contains 0.495 M KH₂PO4 and 0.233 M Na2HPO4. Determine the pH change when 0.064 mol HBr is added to 1.00 L of the buffer. pH change = A buffer solution contains 0.352 M C6H5NH3Br and 0.364 M C6H5NH₂ (aniline). Determine the pH change when 0.096 mol KOH is added to 1.00 L of the buffer. pH after addition pH before addition = pH change =

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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.