Phenolphthalein is not suitable indicator for acid test.why?scien
Answers
Answered by
0
Answer:
sygtsgfjggf hgjhfyihf chgdth
Answered by
0
Answer:
Phenolphthalein is often used as an indicator in acid–base titrations. ... It is a weak acid, which can lose H+ ions in solution.
Chemical formula: C20H14O4
GHS precautionary statements: P201, P281, P308+313
Melting point: 258–263 °C (496–505 °F; 531–536 K)
Similar questions