effect of acid and base on colourless solution of phenolphthalein
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Answer:
Phenolphthalein is often used as an indicator in acid–base titrations. For this application, it turns colorless in acidic solutions and pink in basic solutions. ... It is a weak acid, which can lose H+ ions in solution.
Answered by
2
Answer:
pink ,orange
Explanation:
the colour will change
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