CUSAT 2019 BTech Solved Paper
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Question : 238 of 250
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An iron wire is immersed in a solution containing ZnSO 4 NiSO 4 1 M
GivenE 0 ( Zn + 2 ∕ Zn ) = − 0.76 V
E 0 ( Fe + 2 ∕ Fe ) = − 0.44 V
E 0 ( Ni + 2 Ni ) = − 0.25 V
Given
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