Chapter 12: Principles of Neutralization Titrations

The higher the buffer concentration, the smaller the change in pH when an acid or base is added. Ex.: Calculate the pH change that takes place when a 100 mL portion of 0.0500 M NaOH is added to a 400 mL buffer consisting of 0.2 M NH3 and 0.3 M NH4Cl (see example for “Buffers Formed from a Weak Base and its Conjugate Acid”). ................
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