Top Posters
Since Sunday
t
7
m
6
k
6
F
5
j
5
t
5
j
5
G
5
f
5
a
5
d
5
c
5
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
dcfredr dcfredr
wrote...
Go to Answer
Posts: 26
Rep: 1 0
10 years ago
Consider the cell described below at 255 K:

Pb | Pb2+ (1.27 M) || Fe3+ (2.29 M) | Fe

Given the standard reduction potentials (Pb2+ + 2e- ---> Pb is -0.13 and Fe3+ + 3e- ---> Fe  is -0.036), calculate the cell potential after the reaction has operated long enough for the [Fe3+] to have changed by 1.432 M


I have literally tried this problem for two hours now and I know what the correct answer is but I don't know how to get it. Can someone explain in detail how to get to the answer? I don't know what im doing wrong....
Read 206 times
1 Reply
Replies
Answer accepted by topic starter
tperkins9295tperkins9295
wrote...
#1
Posts: 21
Rep: 0 0
10 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1003 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 343
  
 321
  
 149