explain what will happen when congo red is used in acid base indicator
Answers
Answered by
0
Behavior in solution. Due to a color change from blue to red at pH 3.0–5.2, Congo red can be used as a pH indicator. ... This property gives Congo red a metachromatic property as a dye, both in strongly acidic solutions and with strongly acidophilic tissue.
Molar mass: 696.665
Chemical formula: C32H22N6Na2O6S2
Similar questions