The standard reduction potential for Fe 2+ /Fe and Sn 2+ /Sn electrodes are – 0.44 and –…
Chemistry · JEE Advanced · NTA Exams — Electrochemistry
The standard reduction potential for Fe2+/Fe and
Sn2+/Sn electrodes are – 0.44 and – 0.14 volt respectively. For the cell reaction
Fe2+ + Sn \(\text { → }\) Fe + Sn2+
the standard emf will be
Sn2+/Sn electrodes are – 0.44 and – 0.14 volt respectively. For the cell reaction
Fe2+ + Sn \(\text { → }\) Fe + Sn2+
the standard emf will be
- + 0.30 V
- – 0.58 V
- + 0.58 V
- – 0.30 V
Answer
(D) – 0.30 V
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