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    Exam 16: Aqueous Ionic Equilibrium
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    Calculate the PH of a Buffer That Is 0
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Calculate the PH of a Buffer That Is 0

Question 126

Question 126

Multiple Choice

Calculate the pH of a buffer that is 0.105 mol L-1 CH3COOH and 0.146 mol L-1 CH3COOK. The Ka for CH3COOH is 1.8 × 10-5.


A) 4.89
B) 9.11
C) 4.74
D) 9.26
E) 4.60

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