The Most Suitable Acid-Base Indicator for a Titration of Acetic

question 154

Multiple Choice

The most suitable acid-base indicator for a titration of acetic acid with NaOH has ________

• A) a pK_in = pK_a of the acid.
• B) a pK_in = pK_b of the base.
• C) pK_in = pH of a sodium acetate solution.
• D) pK_in = pH of an acetic acid solution.
• E) pK_in = 7.0.

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Definitions:

Compatible Groups

Clusters of individuals or entities that exhibit a high degree of similarity or cohesion in preferences, values, or characteristics, facilitating harmonious interactions.

Construe Events

Interpreting or making sense of events by assigning meanings and significance to them.

Dissimilarities

The state or condition of not being alike, illustrating differences between entities in various aspects.

Mutually Exclusive

A condition or situation in which the occurrence of one event or state precludes the occurrence of another.