Top Posters
Since Sunday
j
3
s
3
j
2
J
2
e
2
n
2
t
2
d
2
b
2
t
2
J
2
b
2
This topic contains 1 attachment.
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
maryberryhermee maryberryhermee
wrote...
Go to Answer
Posts: 100
Rep: 0 0
3 years ago
What is the approximate concentration of free Fe2+(aq) remaining at equilibrium in a solution prepared by mixing 5.0 mL of 0.10 M FeSO4(aq) with 5.0 mL of 2.0 M KCN(aq)? [The net formation constant for the hexacyanoferrate(II) ion is 1 × 1037.]

▸ 3 × 10-22 M

▸ 7 × 10-30 M

▸ 4 × 10-38 M

▸ 5 × 10-37 M

▸ 4 × 10-40 M
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
Read 195 times
1 Reply
Replies
Answer verified by a subject expert
mmmm_dat_usernammmm_dat_userna
wrote...
#1
Posts: 89
Rep: 2 0
3 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
 Attached file 
Thumbnail(s):
You must login or register to gain access to this attachment.
1

Related Topics

maryberryhermee Author
wrote...

3 years ago
You make an excellent tutor!
KaylenePig
wrote...

Yesterday
This site is awesome
Zacellison
wrote...

2 hours ago
Helped a lot
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  817 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 217
  
 956
  
 6576
Your Opinion
Which is the best fuel for late night cramming?
Votes: 232
Previous poll results: Who will win the 2024 president election?