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Lisa [10]
3 years ago
10

Will acids turn phenolophthalein indicator pink​

Social Studies
1 answer:
nikitadnepr [17]3 years ago
6 0

<u>The acids DO NOT return the pink phenolphthalein indicator.  </u>Phenolphthalein in acidic solutions remains colorless but in basic solutions takes a pink color. Phenolphthalein is a weak acid. The indicator changes color, it can be magenta or pink with a pH value of 10.  

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