Multiple Choice
For the reaction, 2 Cr2+(aq) + Cl2(g) 2 Cr3+(aq) + 2 Cl-(aq) , the value of E°cell is1.78 V. What is the value of E°cell for the following reaction?
Cr3+(aq) + Cl-(aq) Cr2+(aq) + ½ Cl2(g)
A) -1.78 V
B) +0.89 V
C) +1.78 V
D) -0.89 V
E) -3.56 V
Correct Answer:

Verified
Correct Answer:
Verified
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