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The ionization energy of Acetic acid is 1.8x10^-5. Calculate the pH for each of the following...

The ionization energy of Acetic acid is 1.8x10^-5. Calculate the pH for each of the following points in the titration of 100.0 mL of .210 M acetic acid with .300M NaOH

A. Calculate the initial pH (no NaOH added)

B. Calculate the pH after the addition of 41.0 ml of NaOH.

C.   Calculate the pH after the addition of 100.0 mL of NaOH.

Please show work to help me understand. Thanks.

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