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Korvikt [17]
3 years ago
9

What appearance of an acidic analyte solution containing phenolphthalein indicates the endpoint of titration with a basic soluti

on?
Chemistry
1 answer:
Svetllana [295]3 years ago
8 0

Answer:

When the solution becomes colorless

Explanation:

phenolphthalein in a base gives a purple colour. As the acid is introduced, the purple color begins to fade away. The end point of the reaction is attained when the solution becomes colorless.

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