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photoshop1234 [79]
2 years ago
13

+++TO BE ANSWERED ASAP (WILL PUT BRAINLIEST!!!)+++

Chemistry
1 answer:
goldfiish [28.3K]2 years ago
5 0

Answer:

Phenolphthalein is an acid indicator, which means when we add water (pH 7) to it, it ionizes giving a pink color. We all know acid gives in solution. When we add phenolphthalein to acid due to the common ion effect concentration increases. turned the solution pink.

Explanation:

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