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Problem- Calculate the pH of 1.00 L of the buffer 1.04 M CH3COONa/ 0.91 M CH3COOH before and after the addition of the following species (Assume there is no change in volume)
a) pH of starting buffer
b) pH after addition of 0.045 mol NaOH
c) pH after further addition of 0.109 mol HCl
Please show how you obtained the answer
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