A hydrogen electrode placed in a buffer solution of sodium cyanide and `HCN` in the ration of `x:y` and `Y:x` has electrode potential value `a` and `b` volts, respectively, at `25^(@)C`. If the difference `a-b=35.52mV, ` what is the ratio of `y:x.`

A hydrogen electrode placed in a solution containing sodium acetate and acetic acid in the ratio of x:y and y:x has an electrode potential value E_(1) and E_(2) volts, respectively, at 25^(@)C . The pK_(a) value of acetic acid is

A hydrogen electrode placed in a solution containing sodium acetate and acetic acid in the ratio of x:y and y:x has an electrode potential value E_(1) and E_(2) volts, respectively, at 25^(@)C . The pK_(a) value of acetic acid is _____

A hydrogen electrode placed in a buffer solution of CH_(3)COONa and CH_(3)COOH in the ratios of x:y and y:x has electrode potential values E_(1) volts and E_(2) volts, respectively at 25^(@)C The pK_(a) values of acetic acid is (E_(1) and E_(2) are oxidation potential)

A hydrogen electrode placed in a buffer solution of CH_3COONa and acetic acid in the ratio.s x:y and y:x has electrode potential values E_1 volt and E_2 volt respetively at 25^@C the pKa values of acetic acid is (E_1 and _2 are oxidation potential ):

The hydrogen electrode when placed in a buffer solution of CH_3COONa and CH_3COOH in the ratio x:y and y: x has oxidation electrode potential E_ and E_ volts respectively at 25^(@) C (pH_2 =1 atm) . pK_a for CH_3COOH will be :

A hydrogen electrode placed in a solution containing sodium acetate and acetic acid in the ratio of x:y and y:x , ahs electrode potential values of -1.5 and -0.5V , respectively. What is the pK_(a) value of acetic acid?

A hydrogen electrode placed in a solution containing sodium acetate and acetic acid in the ratio of x:y and y:x , ahs electrode potential values of -1.5 and -0.5V , respectively. What is the pK_(a) value of acetic acid?