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ChemistryElectrochemistryMiscellaneous/MixedEasy2 minPYQ_2020
ChemistryEasynumerical

Ag s + Fe 3 + aq Ag + aq + Fe 2 + aq
Given standard electrode potentials-  E Fe 3 + / Fe 2 + o = + 0 . 7 7  V and E Ag + / Ag s o = + 0 . 8 0  V
If the reaction is feasible, enter 1.00 as answer elsewise enter 0.00.

Answer:
0.00
Solution:

Ag s + Fe 3 + aq Ag + aq + Fe 2 + aq

E cell o = E Fe 3 + / Fe 2 + o - E Ag + / Ag o = 0 . 7 7 - 0 . 8 0 = - 0 . 0 V

The reaction is not feasible.

Fe 2 + + Ag + Ag s + Fe 3 + aq

Stream:NTA_ABHYASSubject:ChemistryTopic:ElectrochemistrySubtopic:Miscellaneous/Mixed
2mℹ️ Source: PYQ_2020

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