Chemistry, asked by singhpriyanshi3001, 9 months ago

To determine the strength of given solution of naoh by titrating it against standard oxalic acid splution using phenolphthalein​

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Answered by Anonymous
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Answer:

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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