Question

write the color change for phenolphthalein
i acidic solution
ii basic solution​

Answer 1

Answer:

Hi mate

Explanation:

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.

Phenolphthalein is an organic compound (C20H14O4) used as an acid-base indicator. The compound is colorless in acidic solution and pinkish in basic solution (with the transition occuring around pH 9). Phenolphthalein does not dissolve very well in water, so for titrations it is usually prepared in alcohol solution.

Answer 2

Answer:

acidic in nature as it has some content which .ajes it sour