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Jobisdone [24]
3 years ago
5

What is a good property of an indicator? Name two

Biology
1 answer:
sineoko [7]3 years ago
3 0
Acid - base indicators (also known as pH indicators) are substances which changecolor<span> with pH. They are usually weak acids or bases. Consider an indicator which is a weak acid, with the formula HIn. At equilibrium, the following chemical equation is established.</span>
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