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Author Question: The standard emf for the cell using the overall cell reaction below is +2.20 V: 2 Al(s) + 3 I2(s) 2 ... (Read 161 times)

dalyningkenk

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on: Jul 8, 2021

Question 1

The standard emf for the cell using the overall cell reaction below is +0.48 V:

Zn(s) + Ni2+(aq) → Zn2+(aq) + Ni(s)

The emf generated by the cell when [Ni2+] = 2.50 mol L-1 and [Zn2+] = 0.100 mol L-1 is
◦ 0.40
◦ 0.50
◦ 0.52
◦ 0.56
◦ 0.44

Question 2

The standard emf for the cell using the overall cell reaction below is +2.20 V:

2 Al(s) + 3 I2(s) → 2 Al3+(aq) + 6 I-(aq)

The emf generated by the cell when [Al3+] = 5.0 × 10-3 mol L-1 and [I-] = 0.10 mol L-1 is
◦ 2.20
◦ 2.30
◦ 2.10
◦ 2.41
◦ 2.23
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by dalyningkenk on Jul 8, 2021

bigcheese9

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Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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dalyningkenk

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Reply 2 on: Jul 8, 2021
YES! Correct, THANKS for helping me on my review

milbourne11

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Reply 3 on: Yesterday
Wow, this really help

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