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when performing a titration with phenolphthalein dye what color change occurs as the pH increases from 8 to 11?
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when performing a titration with phenolphthalein dye what color change occurs as the pH increases from 8 to 11?

User Taylor Sen
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A strong acid- strong base titration is performed using a phenolphthalein indicator. Phenolphthalein 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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User Opeyemi
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