Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. a voltaic cell consists of a pb/pb2+ half-cell and

A voltaic cell consists of a Pb/Pb2+ half-cell and a Cu/Cu2+ half-cell at 25 ∘C. The...

90.2K

Verified Solution

Question

Chemistry

A voltaic cell consists of a Pb/Pb2+ half-cell and a Cu/Cu2+half-cell at 25 ∘C. The initial concentrations of Pb2+ and Cu2+ are5.00×10−2 M and 1.50 M , respectively

What is the initial cell potential?

0.51V

What is the cell potential when the concentration of Cu2+ hasfallen to 0.200 M ?

0.45V

Part C What are the concentrations of Pb2+ and Cu2+ when thecell potential falls to 0.360 V ?

I need help with Part C

Answer & Explanation Solved by verified expert
3.6 Ratings (350 Votes)
The formula to be used here for abc is Ecell Eocell RTnFlnQ Eocell 00296 V logQ 03370126V 00296 V log Pb2Cu2 0463V 00296 V log Pb2Cu2 Ecell 0463V    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

General Management
1.2K views

What is the difference between a learning-goal orientation and a performing-goal orientation?

General Management
1.2K views

QUESTION 26 Matt has a health care plan that provides him coverage in such a way that...

Finance
1.2K views

Interest rates play a prominent role in calculation, and determination of bond prices, and yields. Let's...

Biology
1.2K views

17 Which of the following actions will help limit the access to your network O...

Biology
1.2K views

Government insurance programs include all of th following except O Social Security O Medicare O...

Basic Math
1.2K views

Find the points on the curve y=cosx/(x+sin x) at which the tangent is:a). Horizontalb). Vertical

Basic Math
1.2K views

In how many ways can aperson select 3 golf shirts forvacation from a selection of10...

Calculus
1.2K views

For the polynomial below, -3 is a zero.h(x)=x + 9x + 25x + 21Express h...

Accounting
1.2K views

How important is dependability as a leader?

Accounting
1.2K views

Problem 11-17 (Algo) Return on Investment (RO1) and Residual Income [LO11-1, LO11-2] Financial data for...

Accounting
1.2K views

Great White Publishing completed the following transactions for one subscriber during 2021 : Click the...