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What is the pH of a solution containing both 0.3 M CH3COOH and 0.2 M CH3COONa? The Ka of CH3COOH is 1.8x10-5 O a. 4.92

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What is the pH of a solution containing both 0.3 M CH3COOH and 0.2 M CH3COONa? The Ka of CH3COOH is 1.8x10-5 O a. 4.92 O b. 4.56 O c. 4.74 O d. 3.32 O e. 0.316

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