🏷️ LIMITED TIME OFFER: GET 20% OFF GRADE+ YEARLY SUBSCRIPTION →
Log in
Chemistry
1
answer
0
watching
200
views
11 Dec 2019

An electrochemical cell is based on the following two half-reactions: oxidation: Sn(s)→Sn2+(aq, 2.00 M )+2e− reduction: ClO2(g, 0.110 atm )+e−→ClO−2(aq, 2.00 M )

Part A

Compute the cell potential at 25 ∘C.

Express the cell potential to three significant figures.

Watch
1
answer
0
watching
200
views

For unlimited access to Homework Help, a Homework+ subscription is required.

Deanna Hettinger
Deanna HettingerLv2
13 Dec 2019

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share
discord banner image
Join us on Discord
Chemistry Study Group
Join now

Related textbook solutions

Basic Chemistry
5 Edition,
Timberlake
ISBN: 9780134138046
Principles of Chemistry Molecular Approach
4th Edition,
Tro
ISBN: 9780134112831
Principles of Chemistry Molecular Approach
3rd Edition, 2014
Tro
ISBN: 9780321971944
Chemistry: Structure and Properties
2nd Edition,
Tro
ISBN: 9780134293936
Chemistry: A Molecular Approach
3rd Edition,
Tro
ISBN: 9780321809247
Chemistry: A Molecular Approach
5th Edition,
Tro
ISBN: 9780134874371
Principles of Chemistry: A Molecular Approach
4th Edition,
Tro
ISBN: 9780134895741
Chemistry: The Central Science
14th Edition, 2017
Brown
ISBN: 9780134414232

Related questions

76. An electrochemical cell is based on these two half-reactions: Ox: Sn(s) — Sn2+ (aq, 2.00 M) + 2e Red: ClO2(g, 0.100 atm) + CIO2 (aq, 2.00 M) Calculate the cell potential at 25°C.

Calculate the standard cell potential for each of the following electrochemical cells.

Standard Electrode Potentials at 25 ∘C
Reduction half-reaction E∘(V)
Ag+(aq)+e− →Ag(s) 0.80
Sn2+(aq)+2e− →Sn(s) -0.14
ClO2(g)+e− →ClO2−(aq) 0.95
I2(s)+2e− →2I−(aq) 0.54
Ni2+(s)+2e− →Ni(s) -0.23
O2(g)+4H+(aq)+2e− →2H2O(l)

1.23

1. 2Ag+(aq)+Sn(s)→2Ag(s)+Sn2+(aq)

2. 2ClO2(g)+2I−(aq)→2ClO−2(aq)+I2(s)

3. O2(g)+4H+(aq)+2Ni(s)→2H2O(l)+2Ni2+(aq)

Calculate the standard cell potential

O2(g)+4H+(aq)+2Ni(s)→2H2O(l)+2Ni2+(aq)

Standard Electrode Potentials at 25 ∘C
Reduction half-reaction E∘(V)
Ag+(aq)+e− →Ag(s) 0.80
Pb2+(aq)+2e− →Pb(s) -0.13
ClO2(g)+e− →ClO2−(aq) 0.95
I2(s)+2e− →2I−(aq) 0.54
Ni2+(s)+2e− →Ni(s) -0.23
O2(g)+4H+(aq)+2e− →2H2O(l) 1.23

Weekly leaderboard

Home
Homework Help 3,900,000
Chemistry 830,000
Start filling in the gaps now
Log in