This topic contains a solution. Click here to go to the answer

Author Question: Given the table below predict the numerical value of the standard cell potential for the reaction: 2 ... (Read 45 times)

Shelles

  • Hero Member
  • *****
  • Posts: 582
Given the table below predict the numerical value of the standard cell potential for the reaction:

2 Cr(s) + 3 Cu2+(aq) → 2 Cr3+(aq) + 3 Cu(s)

Half Reaction (volts)
(1) Cr3+(aq) + 3 e-→ Cr(s) -0.74
(2) Cr3+(aq) + e-→ Cr2+(aq) -0.41
(3) Cr2O72-(aq) + 14 H+(aq) + 6 e-→ 2 Cr3+(aq) + 7 H2O(l) 1.33
(4) Cu+(aq) + e-→ Cu(s) 0.52
(5) Cu2+(aq) + 2 e-→ Cu(s) 0.34
(6) Cu2+(aq) + e-→ Cu+(aq) 0.16

◦ 2.50 volts
◦ 0.417 volts
◦ -1.08 volts
◦ 1.08 volts
◦ -0.40 volts


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Shelles on Jul 8, 2021

hramirez205

  • Sr. Member
  • ****
  • Posts: 345
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.
Answer Preview
Only 64% of students answer this correctly




Shelles

  • Member
  • Posts: 582
Reply 2 on: Jul 8, 2021
YES! Correct, THANKS for helping me on my review


elyse44

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

For a complete list of videos, visit our video library