22. The nickel-cadmium battery cell has a standard potential of +1.20 V. The cell reaction is
60f90fdfa7302.jpg
What is the standard free energy change for this reaction?
(A)-38.7 kJ
(B)-116 kJ
(C)-232 kJ
(D) -463 kJ

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統計: A(1), B(2), C(4), D(1), E(0) #2740083

詳解 (共 1 筆)

#4976177
  G0 = -nFE =  -2*96...
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