What is standard electrode potential?
- AThe potential of an electrode at $298 \ K$ and $1 \ M$ concentration.
- BThe potential of an electrode at $0 \ K$ and $1 \ M$ concentration.
- CThe potential of an electrode at $298 \ K$ and $0 \ M$ concentration.
- DThe potential of an electrode at $273 \ K$ and $1 \ M$ concentration.
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Similar Questions
Which from the following is the correct relationship between standard Gibbs energy change and standard cell potential?
The standard reduction potentials (in $V$) of a few metal ion/metal electrodes are given below: $Cr^{3+}/Cr = -0.74$; $Cu^{2+}/Cu = +0.34$; $Pb^{2+}/Pb = -0.13$; $Ag^{+}/Ag = +0.8$. The reducing strength of the metals follows the order:
MediumKVPY 2015
View SolutionHydrogen gas is not liberated when the following metal is added to dil $HCl$.
The standard reduction potential values of the three metallic cations $x, y, z$ are $0.52 \ V, -3.03 \ V$ and $-1.18 \ V$ respectively. The order of reducing power of their corresponding metals will be
Medium
View SolutionStandard electrode potentials are given:
$A^{+}/A = -2.93 \ V$ $B^{+}/B = 0.80 \ V$
$C^{2+}/C = -2.37 \ V$ $D^{3+}/D = -0.74 \ V$
Increasing order of reducing power of these metals:
$A^{+}/A = -2.93 \ V$ $B^{+}/B = 0.80 \ V$
$C^{2+}/C = -2.37 \ V$ $D^{3+}/D = -0.74 \ V$
Increasing order of reducing power of these metals:
Medium
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