1.0 L of acetate buffer is made by combining 0.50 M CH3COOH with 0.50 M CH3COONa. The Ka of CH3COOH is 1.8 X 10 ^-5. (Assume any additions cause a negligible change in volume). a. Calculate the pH of the buffer solution. b. Calculate the pH of the buffer solution after 0.010 mol of solid NaOH is added. c. Calculate the pH of the buffer solution if, instead, 0.010 mol of HCL is added.
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5.) 1.0 L of acetate buffer is made by combining 0.50 M CH3COOH with 0.50 M CH3COONa. The Ka of CH3COOH is 1.8 X 10 ^-5. (Assume any additions cause a negligible change in volume).
a. Calculate the pH of the buffer solution.
b. Calculate the pH of the buffer solution after 0.010 mol of solid NaOH is added.
c. Calculate the pH of the buffer solution if, instead, 0.010 mol of HCL is added.
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