What Is the PH of a Buffer Solution That Is

question 89

Multiple Choice

What is the pH of a buffer solution that is 0.251 mol L^-1 in lactic acid and 0.151 mol L^-1 in sodium lactate? The of lactic acid is 1.4 × .

• A) 12.58
• B) 5.28
• C) 4.08
• D) 10.37
• E) 3.63

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