A hydrogen electrodes is immersed in a solution with \( \mathrm{pH}=0(\mathrm{HCl}) \). By how m....

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A hydrogen electrodes is immersed in a solution with \( \mathrm{pH}=0(\mathrm{HCl}) \). By how much will the potential (reduction) change if an equivalent amount of \( \mathrm{NaOH} \)
P
is added to the solution. (Take \( \mathrm{P}_{\mathrm{H}_{2}}=1 \mathrm{~atm}, \mathrm{~T}=298 \mathrm{~K} \) )
(1) Increase by \( 0.41 \mathrm{~V} \)
(2) Increase by \( 50 \mathrm{mV} \)
(3) Decrease by \( 0.41 \mathrm{~V} \)
(4) Decrease by \( 59 \mathrm{mV} \)


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