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Evgesh-ka [11]
3 years ago
5

What is an acid base indicator​

Chemistry
1 answer:
zhenek [66]3 years ago
3 0

Answer:

Acid-base indicators are generally weak proteolytic that change color in solution according to the pH. The acid-base equilibrium of a weak acid type of indicator (HI) in water can be represented as. [I] The acid, HI, and the conjugate base, I−, have different colors. The equilibrium expression for this process is.

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