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Author Question: For the galvanic cell reaction, expressed below using shorthand notation, what half-reaction occurs ... (Read 400 times)

CORALGRILL2014

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on: Nov 18, 2019

Question 1

What is the shorthand notation that represents the following galvanic cell reaction?

2Sn2+(aq) + Cl2(g) → 2Sn3+(aq) + 2Cl-(aq)

◦ Pt(s) ∣ Sn4+(aq), Sn2+(aq), Cl2(g) ∣∣ Cl-(aq) ∣ C(s)
◦ Sn(s) ∣ Sn2+(aq) ∣∣ Sn4+(aq) Cl2(g) ∣ Cl-(aq) ∣ C(s)
◦ Pt(s) ∣ Sn2+(aq), Sn3+(aq) ∣∣ Cl2(g) ∣ Cl-(aq) ∣ C(s)
◦ Sn2+(aq) ∣ Sn3+(aq) ∣∣ Cl2(g) ∣ Cl-(aq)

Question 2

For the galvanic cell reaction, expressed below using shorthand notation, what half-reaction occurs at the cathode?

Zn(s) ∣ Zn2+(aq) ∣∣ Ni2+(aq) ∣ Ni(s)

◦ Zn2+(aq) + 2 e- → Zn(s)
◦ Ni2+(aq) + 2 e- → Ni(s)
◦ Ni(s) → Ni2+(aq) + 2 e-
◦ Zn(s) → Zn2+(aq) + 2 e-
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
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Marked as best answer by CORALGRILL2014 on Nov 18, 2019

makaylafy

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Reply #1 on: Nov 18, 2019
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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CORALGRILL2014

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Reply 2 on: Nov 18, 2019
Wow, this really help

ghepp

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Reply 3 on: Yesterday
Excellent

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