Chemistry, asked by rushdaniabushra9, 3 months ago

how does an acid base indicator works? brief description​

Answers

Answered by Anonymous
22

Answer:

An acid - base indicator is either a weak acid or weak base that exhibits a color change as the concentration of hydrogen (H+) or hydroxide (OH-) ions changes in an aqueous solution.

Acid - base indicators are most often used in a titration to identify the endpoint of an acid - base reaction..........

Acid - Base indicators ( also known as pH indicators) are substances which change colour with pH. They are usually weak acids or bases, which when dissolved in water dissociate slightly and from ions. Consider an indicator which is a weak acid, with the formula HIn................

Explanation:

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Answered by btslover1069
7

Answer:

Heyya my aakoo angel sisso

Explanation:

How are you

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