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biochemistry

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How do you calculate the PH of a buffer solution prepared by mixing 75 mL of 1.0 M lactic acid and 25 mL of 1.0 M sodium lactate?

  • biochemistry -

    (acid) = 1M x 75/100 = ??
    (salt) = 1 M x 25/100 = ??
    Plug into the Henderson-Hasselbalch equation.

  • biochemistry -

    4.34

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