A hydrogen electrode placed in a buffer solution of CH3COONa and aceti – InterviewSolution

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1.	A hydrogen electrode placed in a buffer solution of CH3COONa and acetic acid in the ratios x:y and y:x has oxidation potential values E1 V and E2 V respectively at 25∘C. The pKa value of acetic acid would be:(Pressure of H2 is 1 atm)
Answer» A hydrogen electrode placed in a buffer solution of $C H_{3} C O O N a$ and acetic acid in the ratios $x : y$ and $y : x$ has oxidation potential values $E_{1} V$ and $E_{2} V$ respectively at $25^{\circ} C .$ The $p K_{a}$ value of acetic acid would be: (Pressure of $H_{2}$ is $1 a t m$ )

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