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

Author Question: What is the standard cell potential for the reaction below?Pb(s) + Br2(l) Pb2+(aq) + 2 Br-(aq)The ... (Read 74 times)

lb_gilbert

  • Hero Member
  • *****
  • Posts: 588

Question 1

What is the relationship between the standard cell potentials, E°, for the following two galvanic cell reactions?

I.2 Ag+(aq) + Sn2+(aq) → Sn4+(aq) + 2 Ag(s)
II.2 Ag(s) +   Sn4+(aq) →   Sn2+(aq) + 2 Ag+(aq)

E°(I) = E°(II)
E°(I) = -   E°(II)
E°(I) = - E°(II)
E°(I) =   E°(II)

Question 2

What is the standard cell potential for the reaction below?

Pb(s) + Br2(l) → Pb2+(aq) + 2 Br-(aq)


The standard reduction potential is -0.13 V for the Pb2+/Pb half-cell and +1.09 V for the Br2/Br- half-cell.
◦ -0.95 V
◦ -1.22 V
◦ +0.95 V
◦ +1.22 V


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by lb_gilbert on Feb 15, 2020

Dnite

  • Sr. Member
  • ****
  • Posts: 297
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 39% of students answer this correctly




lb_gilbert

  • Member
  • Posts: 588
Reply 2 on: Feb 15, 2020
Great answer, keep it coming :)


ttt030911

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

For a complete list of videos, visit our video library