Chemistry, asked by kumbhajchandrak3539, 8 months ago

What happens when we put phenolphthalein solution in an acid

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Answered by officialkaur
0

Answer:

Phenolphthalein is an acid indicator,means when we add water (pH 7) to it,it ionises giving a pink colour. ... When we add phenolphthalein to acid due to common ion effect concentration increases. It becomes more than that of concentration. So it appears colourless.

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