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I. A titration is the progressive addition of one reagent to another. II. A titration involves a...

Question:

I. A titration is the progressive addition of one reagent to another.
II. A titration involves a chemical reaction between an acid and a base.
III. The indicator endpoint shows that chemically equivalent amounts have been brought together.
IV. A titration results in a solution with a pH of 7.0 at the equivalence point.

Regarding titrations, which of the above statements are always true?

a. I and II
b. I and III
c. II and III
d. I, II, III, and IV

Titration:

Titration is a classic analytical method during which a standard reagent is slowly added to a sample containing an unknown solution until the reaction is judged complete. The neutralization point is often indicated by a color transition, color disappearance, color development, and/or precipitation.

Answer and Explanation: 1

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Answer: (b.) I and III

  • I. A titration is the progressive addition of one reagent to another.
  • III. The indicator endpoint shows that chemically...

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Titration: Overview, Curves & Calculations
Titration: Overview, Curves & Calculations

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Chapter 24 / Lesson 7
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Learn about the titration equation and its uses in titration calculations. Find titration calculation examples covering how to calculate molarity from titration.


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