Why phenolphthalein is used in strong acid base titration?
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A strong acid- strong base titration is performed using a phenolphthaleinindicator. 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.
i hope this will help u
i hope this will help u
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A strong acid- strong base titration is performed using a phenolphthaleinindicator. 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.
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