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What Is the PH of a Buffer Solution That Is

Question 89

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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 What is the pH of a buffer solution that is 0.251 mol L<sup>-1</sup> in lactic acid and 0.151 mol L<sup>-1</sup> 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 of lactic acid is 1.4 × What is the pH of a buffer solution that is 0.251 mol L<sup>-1</sup> in lactic acid and 0.151 mol L<sup>-1</sup> 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 .


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

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