Top Posters
Since Sunday
2
1
1
z
1
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
Whelan Whelan
wrote...
Go to Answer
Posts: 3158
Rep: 40 1
9 years ago
The two half-reactions that are used in the direct methanol fuel cell are shown below.

   I.   2 CH3OH(aq) + 2 H2O(l) → 2 CO2(g) + 12 H+(aq) + 12 e-
   II.   3 O2(g) + 12 H+(aq) + 12 e- → 6 H2O(l)

The electrode at which half-reaction I occurs is the ________ at which ________ is oxidized, and half-reaction II occurs at the ________ at which ________ is reduced.
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
Read 211 times
1 Reply
Replies
Answer verified by a subject expert
hbutler2hbutler2
wrote...
#1
Top Poster
Posts: 3075
Rep: 889 1
9 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1
I'm a chemical engineer! Slight Smile

Related Topics

Whelan Author
wrote...

9 years ago
Thank you, thank you, thank you!
sudenzia
wrote...

Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
jodie1
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
  1013 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 200
  
 1116
  
 1075
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 432
Previous poll results: Which 'study break' activity do you find most distracting?