Under standard condition ΔG^\circ for the reaction 2Cr (s) + 3Cd^{3+} (aq) → 2Cr^{3+} (aq) + 3Cd (s) is (E^\circCr^{3+} / Cr = -0.74 V , E^\circCd^{2+} / Cd = -0.4 V)

Correct Answer is : -196.86 J/mole

JEE Mains Model Paper 3

Question : 64 of 90

Marks: +1, -0

Under standard condition ΔG° for the reaction 2Cr (s) + 3Cd3+ (aq) → 2Cr3+ (aq) + 3Cd (s) is
(E°Cr3+ / Cr = -0.74 V , E°Cd2+ / Cd = -0.4 V)

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