Top Posters
Since Sunday
25
10
9
6
w
3
M
3
C
2
l
2
2
s
2
2
2
New Topic  
haileykopp haileykopp
wrote...
Posts: 123
Rep: 0 0
8 months ago
How many electrons are transferred in the following reaction?

              Fe + 2HCl → FeCl2 + H2



0

1

2

4

Additional information is needed.
Textbook 

Chemistry: An Atoms First Approach


Edition: 3rd
Authors:
Read 155 times
7 Replies
Replies
Answer verified by a subject expert
RapidOKIRapidOKI
wrote...
Posts: 71
Rep: 1 0
8 months ago Edited: 2 days ago, bio_man
Sign in or Sign up in seconds to unlock everything for free
More questions for this book are available here
2
Anode half reaction :

Fe ------> Fe+2 + 2e-

Cathode half reaction :

2H+ + 2e- -------> H2

so the number of electrons transferred is 2
1

Related Topics

wrote...
6 months ago
Thanks!
wrote...
3 months ago
Thanks
wrote...
A month ago
Nice
wrote...
A month ago
Thx
wrote...
A month ago
ty
wrote...
A month ago
Thanks!
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  100 People Browsing
 727 Signed Up Today
Your Opinion
What's your favorite coffee beverage?
Votes: 205

Related Images
 11935
 107
 80