Construct galvanic cells from the following pairs of half cells and ca – InterviewSolution

1.	Construct galvanic cells from the following pairs of half cells and calculate their emf at 25oC.Fe3+(aq, 0.1 M),Fe2+(aq, 1 M)\|Pt(s); E0Fe3+/Fe2+=0.77 VAg(s)\|AgCl(s)∣Cl−(aq, 0.001M); E0AgCl/Ag=0.22 V
Answer» Construct galvanic cells from the following pairs of half cells and calculate their emf at $25^{o} C .$ $F e^{3 +} (a q, 0.1 M), F e^{2 +} (a q, 1 M) \| P t (s); E_{F e^{3 +} / F e^{2 +}}^{0} = 0.77 V$ $A g (s) \| A g C l (s) ∣ C l^{-} (a q, 0.001 M); E_{A g C l / A g}^{0} = 0.22 V$

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