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When 50.00 mL of an acid with a concentration of 0.122 M (for which pKa =...

When 50.00 mL of an acid with a concentration of 0.122 M (for which pKa = 4.94) is titrated with 0.100 M NaOH, what is the pH at the equivalence point?

Which one of the following indicators could be used for the titration? The approximate pH range of the color change has been included in parenthesis.

Methyl green (0.2-1.8)

Ethyl red (4.0-5.8)

Phenolphthalein (8.2-10.0)

or None of these

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this is an exact solution to your question if you face any trouble during calculation ask me ... i would like to do that

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