A buffer solution contains 0.393 M CH3NH3Cl and 0.409 M CH3NH₂ (methylamine). Determine the pH change when 0.092 mol HI 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.