Question

Can an indicator and dye be considered to be the same ? What is the difference between them?

Answer 1

Answer on Question #79883 - Chemistry - Inorganic Chemistry

Question:

Can an indicator and dye be considered to be the same? What is the difference between them?

Solution:

Indicator - a connection that allows you to visualize the change in the concentration of a substance or a component, for example, in a solution with titration, or quickly determine pH, eH and other parameters.

Modern indicator strips can be made with a dye-indicator grafted to cellulose or other polymer. This makes them resistant to washing out, up to repeated use.

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