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it is used as an acid-base indicator
it acts as acid base indicator
it is used as an acid-base indicator
phenolphthalein is one i know.
Yes. Phenolphthalein can be used as an indicator for the titration of a weak acid (oxalic acid) against strong base (sodium hydroxide).
it is used as an acid-base indicator
it acts as acid base indicator
it is used as an acid-base indicator
phenolphthalein is one i know.
Yes. Phenolphthalein can be used as an indicator for the titration of a weak acid (oxalic acid) against strong base (sodium hydroxide).
Phenolphthalein indicates red for acids and blue for bases.
Phenolphthalein is pink in basic solutions.Phenolphthalein is used as an indicator in volumetry - acid-base titration.
it acts as acid base indicator
Phenolphtalein is used as indicator for titration in chemistry. Also as a pH indicator: pink in basic solutions and colorless in acidic solutions. Phenolphatelein can be used to check blood in forensic problems or as a component of some inks.
phenolphthalein
hc20h1354
it's not in all cases. Only for titration of weak acids.