ph levels

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  1. Denden5136

    Titration the New World Way (8.2) or the old world way (7.0)?

    I was given a question about whether there is a theoretical advantage of titrating the TA sample to a pH of 8.2, or using the old world method of titrating to 7.0. My thoughts are that the titration is at the equivalent point near 7.0 (weak acid/weak base), so using phenolphthalein would be a...