phenolphthalein indicator

What Indicator Would You Use To Titrate HCL And Naoh?

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What Indicator Would You Use To Titrate HCL And Naoh? A suitable indicator for the titration of the weak acid CH3COOH(aq) and the strong base NaOH(aq) would be either thymol blue (pH range 8.0 – 9.6) or phenolphthalein Which indicator is suitable for the titration of HCl and NaOH and why? For a weak acid

What Is The Colour Of Phenolphthalein Indicator In Acidic And Basic Media?

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What Is The Colour Of Phenolphthalein Indicator In Acidic And Basic Media? 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. Is phenolphthalein indicator acidic or basic? Phenolphthalein, (C20H14O4), an organic compound of the phthalein family that is widely employed