JEE Main 202529 Jan, Morning shiftChemistryEasyRedox Reactions and Electrochemistry138× since 2002For a Mg∣Mg2+(aq)∣∣Ag+(aq)∣Ag\mathrm{Mg|Mg^{2+}(aq)||Ag^+(aq)|Ag}Mg∣Mg2+(aq)∣∣Ag+(aq)∣Ag the correct Nernst Equation is :AOption A. Ecell=Ecell∘−RT2Fln[Ag+][Mg2+]E_{cell} = E^\circ_{cell} - \frac{RT}{2F}\ln\frac{[\mathrm{Ag^+}]}{[\mathrm{Mg^{2+}}]}Ecell=Ecell∘−2FRTln[Mg2+][Ag+]BOption B. Ecell=Ecell∘−RT2Fln[Ag+]2[Mg2+]E_{cell} = E^\circ_{cell} - \frac{RT}{2F}\ln\frac{[\mathrm{Ag^+}]^2}{[\mathrm{Mg^{2+}}]}Ecell=Ecell∘−2FRTln[Mg2+][Ag+]2COption C. Ecell=Ecell∘+RT2Fln[Ag+]2[Mg2+]E_{cell} = E^\circ_{cell} + \frac{RT}{2F}\ln\frac{[\mathrm{Ag^+}]^2}{[\mathrm{Mg^{2+}}]}Ecell=Ecell∘+2FRTln[Mg2+][Ag+]2DOption D. Ecell=Ecell∘−RT2Fln[Mg2+][Ag+]E_{cell} = E^\circ_{cell} - \frac{RT}{2F}\ln\frac{[\mathrm{Mg^{2+}}]}{[\mathrm{Ag^+}]}Ecell=Ecell∘−2FRTln[Ag+][Mg2+]CheckSkip · show solution
