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The standard free energy change (in J) for the reaction 3Fe^2+ (aq) + 2Cr(*) = 2Cr^3+(aq) + 3Fe(*) given + = E^0Fe^2+ / Fe

+1 vote
in Chemistry by kratos

The standard free energy change (in J) for the reaction 3Fe2+ (aq) + 2Cr() = 2Cr3+(aq) + 3Fe() given + = E0Fe2+ / Fe = –0.44 V and E0cr3+/cr= –0.74 V is (F = 96500 C)

(A) 57,900

(B) –57,900

(C) 173,700

(D) 173, 700

1 Answer

+1 vote
by kratos
 
Best answer

Correct option (C) 173,700

Explanation:

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