Explain what would be the best indicator for the titration

Reference no: EM13241014

What would be the best indicator for the titration of 0.20 M CH3COOH titrated with 0.2 M NaOH? (Ka for acetic acid = 1.8 X 10-5) The pH ranges for the color change of some common acid base indicators are given below

Methyl Violet ; pH range 0-2
Methyl Red ; pH range 4-6
Alizarin yellow ; pH range 10-12
phenolphthalein; pH range 8-10
None of the above

Reference no: EM13241014

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