What is the $emf$ series?
(N/A) The $emf$ series,also known as the $Electrochemical$ $Series$,is an arrangement of various electrodes or half-cells in the increasing order of their standard reduction potentials $(E^{\circ})$.
In this series,elements with more negative standard reduction potentials are placed at the top (stronger reducing agents),while those with more positive standard reduction potentials are placed at the bottom (stronger oxidizing agents).
This series helps in predicting the feasibility of redox reactions and calculating the standard cell potential $(E^{\circ}_{cell})$.
In this series,elements with more negative standard reduction potentials are placed at the top (stronger reducing agents),while those with more positive standard reduction potentials are placed at the bottom (stronger oxidizing agents).
This series helps in predicting the feasibility of redox reactions and calculating the standard cell potential $(E^{\circ}_{cell})$.
Explore More
Similar Questions
For a $Mg|Mg^{2+}_{(aq)}||Ag^{+}_{(aq)}|Ag$ cell,the correct Nernst Equation is $:$
What will be the $EMF$ for the given cell?
$Pt | H_2(g, P_1) | H^{+}(aq.) (1 \ M) || H^{+}(aq.) (1 \ M) | H_2(g, P_2) | Pt$
$Pt | H_2(g, P_1) | H^{+}(aq.) (1 \ M) || H^{+}(aq.) (1 \ M) | H_2(g, P_2) | Pt$
Medium
View SolutionThe standard $emf$ of a galvanic cell involving $2$ moles of electrons in its redox reaction is $0.59 \ V$. The equilibrium constant for the redox reaction of the cell is
In a cell,a copper electrode was used as a cathode. What is the electrode potential (in $V$) of the copper electrode dipped in $0.1 \ M \ Cu^{2+}$ solution at $298 \ K$?
$(E_{Cu^{2+}/Cu}^{\ominus} = 0.34 \ V; \frac{2.303 \ RT}{F} = 0.06 \ V)$
$(E_{Cu^{2+}/Cu}^{\ominus} = 0.34 \ V; \frac{2.303 \ RT}{F} = 0.06 \ V)$
For a galvanic cell reaction at $25^{\circ}C$ with $n = 4$,the standard $emf$ is $0.295 \ V$. What is the equilibrium constant for the reaction? $(F = 96500 \ C \ mol^{-1}; R = 8.314 \ J \ K^{-1} \ mol^{-1})$
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo