A hydrogen electrode placed in a solution containing sodium acetate an – InterviewSolution

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1.	A hydrogen electrode placed in a solution containing sodium acetate and acetic acid in the concentration ratios of x:y and y:x has electrode potential values E1 and E2 volts, respectively, at 25∘C. The pKa value of acetic acid is:
Answer» A hydrogen electrode placed in a solution containing sodium acetate and acetic acid in the concentration ratios of $x : y$ and $y : x$ has electrode potential values $E_{1}$ and $E_{2}$ volts, respectively, at $25^{\circ} C$ . The $p K_{a}$ value of acetic acid is:

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