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Author Question: The standard cell potential for the following galvanic cell is 0.71 ... (Read 62 times)

sammy

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on: Feb 15, 2020

Question 1

The standard reduction potential E° = -0.45 V for the half-reaction Fe2+ + 2 e- → Fe. If the measured cell potential at 25°C is 0.35 V, the pH in the anode compartment of the following cell is ________.

Pt(s)|H2(1 atm)|H+(? M)||Fe2+(1 M)|Fe(s)



Question 2

The standard cell potential for the following galvanic cell is 0.71 V.

Pb(s)|Pb2+(aq)||Al3+(aq)|Al


This reaction has an equilibrium constant, K = ________.
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by sammy on Feb 15, 2020

chinwesucks

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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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sammy

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Reply 2 on: Feb 15, 2020
Great answer, keep it coming :)

xiaomengxian

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Reply 3 on: Yesterday
:D TYSM

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