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

Author Question: Calculate the cell potential for the following reaction that takes place in an electrochemical cell ... (Read 294 times)

Mr.Thesaxman

  • Hero Member
  • *****
  • Posts: 514
on: Nov 18, 2019

Question 1

Calculate the cell potential for the following unbalanced reaction that takes place in an electrochemical cell at 25 °C when [Mg2+] = 1.10 M and [Fe3+] = 1.10 M

Mg(s) + Fe3+(aq) → Mg2+(aq) + Fe(s)

E°(Mg2+/Mg) = -2.37 V and E°(Fe3+/Fe) = -0.036 V

◦ +0.68 V
◦ -3.23 V
◦ +2.33 V
◦ +1.48 V
◦ +2.22 V

Question 2

Calculate the cell potential for the following reaction that takes place in an electrochemical cell at 25 °C:

Sn(s) ∣ Sn2+(aq, 1.8 mol L-1) Ag+(aq, 0.055 mol L-1) ∣ Ag(s)

E°(Sn2+/Sn) = -0.14 V and E°(Ag+/Ag) = +0.80 V

◦ +0.98 V
◦ -0.85 V
◦ +0.86 V
◦ -0.94 V
◦ +1.02 V
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Mr.Thesaxman on Nov 18, 2019

itsakadoozi

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Nov 18, 2019
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


Mr.Thesaxman

  • Member
  • Posts: 514
Reply 2 on: Nov 18, 2019
Thanks for the timely response, appreciate it

aruss1303

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Relationship of the spindle-assembly checkpoint (SAC) with the cell-cycle machinery Relationship of the spindle-assembly checkpoint (SAC) with the cell-cycle machinery
Demonstrating the use of venipuncture equipment. Holding a butterfly needle in place with a ... Demonstrating the use of venipuncture equipment. Holding a butterfly needle in place with a ...
Model of a purple bacterial reaction center complex Model of a purple bacterial reaction center complex
Potential Interactions of Medications, Herbs, Nutrients, and Foods (2 of 2) Potential Interactions of Medications, Herbs, Nutrients, and Foods (2 of 2)
How much energy is required to form 141.8 g of Cl2, according to the reaction below? The molar ... How much energy is required to form 141.8 g of Cl2, according to the reaction below? The molar ...
What is the value for Kp for this reaction? What is the value for Kp for this reaction?
Video: Primate Evolutionary Tree Animation

For a complete list of videos, visit our video library