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If 40 mL of 0.10 M NaOH is added to 50 mL of 0.20 M CH3COOH, what is the pH of the resulting solution at 25 °C? Ka for CH3COOH is 1.8 × 10–5 at 25 °C.

 

 If 40 mL of 0.10 M NaOH is added to 50 mL of 0.20 M CH3COOH, what is the pH of the resulting solution at 25 °C? Ka for CH3COOH is 1.8 × 10–5 at 25 °C.

 

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