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You Are Asked to Go into the Lab and Prepare

Question 177

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You are asked to go into the lab and prepare an acetic acid [Ka = 1.8 × 10−5]/sodium acetate buffer solution with a pH of 4.00 ± 0.02. What molar ratio of CH3COOH to CH3COONa should be used?

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5.6 CH3COOH...

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