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Author Question: How many coulombs would be needed to deposit all of the Ag+(aq) ion from 600 mL of a solution 0.250 ... (Read 38 times)

khang

  • Hero Member
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  • Posts: 569
on: Jul 8, 2021

Question 1

How long would it take to deposit 15.0 g copper metal at the cathode of an electrolysis cell running with a current of 150 mA?
◦ 42.2 h
◦ 4.22 h
◦ 12.7 h
◦ 84.4 h
◦ 19.0 h

Question 2

How many coulombs would be needed to deposit all of the Ag+(aq) ion from 600 mL of a solution 0.250 M in Ag+(aq)?
◦ 1.45 × 107 C
◦ 1.56 × 106 C
◦ 1.45 × 104 C
◦ 2.41 × 104 C
◦ 1.56 × 104 C
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by khang on Jul 8, 2021

sailorcrescent

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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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khang

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Reply 2 on: Jul 8, 2021
Gracias!

sultana.d

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Reply 3 on: Yesterday
Excellent

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