In a cell, the following reactions take place
Fe2+ ® Fe3+
2I- ® I2 + 2e-
The standard electrode potential for the spontaneous reaction in the cell is x × 10-2 V 298 K. The value of x is________(Nearest Integer)
In a cell, the following reactions take place
Fe2+ ® Fe3+
2I- ® I2 + 2e-
The standard electrode potential for the spontaneous reaction in the cell is x × 10-2 V 298 K. The value of x is________(Nearest Integer)
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1 Answer
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Fe+2 undergoes reduction & I2 undergoes oxidation.
= (0.77 – 0.54) V = 0.23 V
= 23 × 10-2 V
x = 23

x = 23
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