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Given Ka for acetic acid = 1.8 x 10-5, calculate the pH in the titration of...

Given Ka for acetic acid = 1.8 x 10-5,

calculate the pH in the titration of 50.0 mL of 0.120 M acetic acid by 0.240 M sodium hydroxide after the addition of the following:

  1. 0.00 mL of the base.   
  1. 10.0 mL of base.   
  1. 25.0 mL of the base.
  1. 35.0 mL of the base.   

Please show all work

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