This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Calculate Ecell at 25 C for the following voltaic cell. Ksp for NiCO3(s) is 1.42 10-7. Ni(s) ... (Read 29 times)

amal

  • Hero Member
  • *****
  • Posts: 572
on: Jul 8, 2021

Question 1

Based on the following information,

F2(g) + 2 e-→ 2 F-(aq) E° = +2.87 V
Li+(aq) +   e-→   Li(s) E° = -3.04 V

which of the following chemical species is the strongest reducing agent?
◦ F2(g)
◦ Li+(aq)
◦ F-(aq)
◦ Li(s)

Question 2

Calculate Ecell at 25 °C for the following voltaic cell. Ksp for NiCO3(s) is 1.42 × 10-7.

Ni(s) Ni2+(aq) [sat'd NiCO3(s)] Ni2+(aq) (0.010M) Ni(s)

The half-reaction is:  Ni2+(aq) + 2 e-→ Ni(s)  E° = -0.257 V
◦ +0.257 V
◦ -0.257 V
◦ 0.000 V
◦ +0.0844 V
◦ +0.0422 V
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

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

carojassy25

  • Sr. Member
  • ****
  • Posts: 299
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.
Answer Preview
Only 35% of students answer this correctly


amal

  • Member
  • Posts: 572
Reply 2 on: Jul 8, 2021
Great answer, keep it coming :)

carlsona147

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

No recombinants are produced without cell contact No recombinants are produced without cell contact
Prostate Cancer Cell Prostate Cancer Cell
Basal cell carcinoma. Basal cell carcinoma.
How to calculate simple interest (Part 2) How to calculate simple interest (Part 2)
animal cell animal cell
In F- F+ mating, demonstrating how the recipient F- cell is converted to F+ In F- F+ mating, demonstrating how the recipient F- cell is converted to F+
Video: Retina

For a complete list of videos, visit our video library