. 25.5 g of NaCH3COO is added to a solution of 0.550M CH3COOH toa final volume of 500 mL4
. a. What is the pH? Ka = 1.8 x 10-5
b. What happens to the pH of the buffer above when 0.015 molesof OH- are added (no change in volume)?
c. What happens to the pH of the buffer above when 0.025 molesof HCl are added?
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