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Author Question: Copper will spontaneously reduce which of the following? (Read 159 times)

humphriesbr@me.com

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on: Mar 21, 2021

Question 1

Copper is electroplated from CuSO4 solution. A constant current of 4.46 amp is applied by an external power supply. How long will it take to deposit 1.00 102 g of Cu? The atomic mass of copper is 63.546.

◦ 18.9 h
◦ 9.5 min
◦ 1.45 days
◦ 13.38 s
◦ 2.70 h

Question 2

Copper will spontaneously reduce which of the following?

◦ Fe2+ and Ag+

◦ Fe2+

◦ Ag+

◦ Al3+

◦ Fe2+ and Al3+
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by humphriesbr@me.com on Mar 21, 2021

recede

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Reply #1 on: Mar 21, 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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AR123

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Reply #2 on: Apr 5, 2022
Thank you


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