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Calculate the ph of a buffer solution which contains 025 m

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Reference no: EM13587166

Question: Calculate the pH of a buffer solution which contains 0.25 M benzoic acid (C6H5CO2H) and 0.15 M sodium benzoate (NaC6H5CO2). Given Ka = 6.5 x 10^-5.

a. 3.97
b. 4.83
c. 4.19
d. 3.40
e. 4.41

Reference no: EM13587166

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