試卷名稱:107年 - 台聯大轉學考普通化學 A1#99859
年份:107年
科目:轉學考-普通化學
18. Using the following standard reduction potentials
calculate the standard cell potential for the galvanic cell reaction given below, and determine whether or not this reaction is spontaneous under standard conditions.
Pb2+(aq) + 2 Fe2+(aq) → 2 Fe3+(aq)+ Pb(s)
(A)E°= -0.90 V, nonspontaneous
(B)E°= -0.90 V, spontaneous
(C)E° = +0.90 V, nonspontaneous
(D)E° = +0.90 V, spontaneous