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PIT_PIT [208]
3 years ago
14

Phenolphthalein is used as a visual indicator in a strong acid-strong base titration because

Chemistry
1 answer:
marysya [2.9K]3 years ago
3 0
A strong acid- strong base titration is performed using a phenolphthalein indicator. Phenolphtalein is chosen because it changes color in a pH range between 8.3 – 10. It will appear pink in basic solutions and clear in acidic solutions. ... It is known as the titrant.
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