Question

Why is the Universal indicator not used in titration?

Answer 1

Titration:

1. Titration is a chemical qualitative analytical technique for measuring the concentration of a given analyte in a mixture. It is also known as titrimetry.
2. Titration, commonly known as volumetric analysis, is an important method in analytical chemistry.

Universal indicator:

1. A pH indicator formed from a solution of many compounds that displays multiple smooth color changes across a wide range of pH values to indicate the acidity or alkalinity of solutions is known as a universal indicator.
2. Because the pH ranges of universal indicators differ, they are not used in the process of titration.
3. The actual pH of the solution becomes difficult to determine.
4. As a result, no universal indicator is utilized in the titration.

Hence, the Universal indicator is not used in titration because of different pH values.