How long does it take to produce H2 in a closed beaker

  • Thread starter PeetPb
  • Start date
  • #1
29
0
hi,
I've got a problem which I cannot solve. The problem says that How long does it take to produce H2 in a closed beaker with volume 5l pressure 10Mpa and temp. 20 C with a current of 0.7A. First thing I did was to calculate the amount of H2 in that beaker. Assuming that it behaves ideally I calculated that there should be about 20.515 moles of hydrogen. And what now ? Is there any formula for this ?
thanx
 

Answers and Replies

  • #2
Simon Bridge
Science Advisor
Homework Helper
17,857
1,655


How fast can you produce the hydrogen gas with a 0.7A current?
 
  • #3
29
0


what's the time needed for electrolysis to produce that amount of H2
 

Related Threads on How long does it take to produce H2 in a closed beaker

Replies
5
Views
691
Replies
10
Views
2K
Replies
19
Views
377
Replies
6
Views
744
Replies
14
Views
3K
Replies
27
Views
1K
  • Last Post
Replies
0
Views
306
Top