Question

What is the color of phenolphthalein in acidic solution

Answer 1

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.

Solubility in other solvents: Insoluble in benzene

Chemical formula: C20H14O4

Solubility in water: 400 mg/L

Appearance: White powder