Question: Phenomena: Buffers are sometimes defined as: a solution that resists changes in pH when an acid or base is added to it. This definition can

Phenomena: Buffers are sometimes defined as: a solution that resists changes in pH when an acid or base is added to it. This definition can be a little misleading. Look at the four titration curves below. The circled regions are considered buffer regions while the boxed regions are not. What do all of the boxed regions have in common and why are they not considered buffers

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