A buffer solution contains 0.477 M NaHCO3 and 0.354 M Na₂CO3. Determine the pH change when 0.101 mol KOH is added to 1.00 L of the buffer. pH after addition - This solution is pH before addition = pH change = What is the pH of a 8.69x10-2 M aqueous solution of potassium nitrite, KNO₂? pH = What is the pH of a 9.72x10-2 M aqueous solution of ammonium bromide, NH4Br? pH =

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A: Please go through my hand written notes for the solution.

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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.