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 39 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
Thanks for the timely response, appreciate it


laurnthompson

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

For a complete list of videos, visit our video library