To determine the strength of given solution of naoh by titrating it against standard oxalic acid splution using phenolphthalein
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Titration of Sodium Hydroxide and Oxalic Acid Solution
Pipette out 20ml of NaOH solution is a conical flask. Add 2-3 drops of phenolphthalein indicator to it. Titrate the base with oxalic acid solution until pink colour disappears. Repeat the titration till three concordant readings are obtained.
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