Answer to Question #211311 in Physical Chemistry for Hina

Question

During titration of water sample with N/10H2SO4using phenolphthalein indicator, zero ml of H2SO4 was used. What is inferred from this?

Answer 1

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. For this solution it will turn colorless