When a 20.6 mL sample of a
0.443 M aqueous acetic acid
solution is titrated with a 0.440 M aqueous
potassium hydroxide solution, what is the pH at
the midpoint in the titration?
pH = ?
At mid point of titration; exactly half amount of acetic acid is titrated.
pH at the mid point is:
pH = pKa of acetic acid = 4.74
When a 20.6 mL sample of a 0.443 M aqueous acetic acid solution is titrated with...
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