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Author Question: For the galvanic cell reaction, expressed below using shorthand notation, what half-reaction occurs ... (Read 127 times)

cdr_15

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on: Feb 15, 2020

Question 1

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

2 Fe2+(aq) + Cl2(g) → 2 Fe3+(aq) + 2 Cl-(aq)


◦ Fe2+(aq) ∣ Fe3+(aq) ∣∣ Cl2(g) ∣ Cl-(aq)
◦ Pt(s) ∣ Fe3+(aq), Fe2+(aq), Cl2(g) ∣∣ Cl-(aq) ∣ C(s)
◦ Pt(s) ∣ Fe2+(aq), Fe3+(aq) ∣∣ Cl2(g) ∣ Cl-(aq) ∣ C(s)
◦ Fe(s) ∣ Fe2+(aq) ∣∣ Fe3+(aq) Cl2(g) ∣ Cl-(aq) ∣ C(s)

Question 2

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

Zn(s) ∣ Zn2+(aq) ∣∣ Pb2+(aq) ∣ Pb(s)


◦ Zn(s) → Zn2+(aq) + 2 e-
◦ Pb2+(aq) + 2 e- → Pb(s)
◦ Zn2+(aq) + 2 e- → Zn(s)
◦ Pb(s) → Pb2+(aq) + 2 e-
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by cdr_15 on Feb 15, 2020

coyin

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Reply #1 on: Feb 15, 2020
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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cdr_15

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Reply 2 on: Feb 15, 2020
Wow, this really help

sarah_brady415

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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