What Are the Characteristics of a PH Indicator? a PH

question 181

Multiple Choice

What are the characteristics of a pH indicator? A pH indicator __________ I.is usually a conjugate acid-base pair.
II) has different characteristic colors in protonated and unprotonated forms.
III) changes color when the pH is near its pK_a.

• A)I only
• B)II only
• C)both II and III
• D)I,II,and III
• E)I and III

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Definitions:

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Park's Race Relations Cycle

A sociological model by Robert E. Park that outlines the stages of interaction between different racial or ethnic groups, including contact, competition, accommodation, and assimilation.

Diversity Training

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Structural Discrimination

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