6L.7b half reactions  [ENDORSED]

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nehashetty_2G
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6L.7b half reactions

Postby nehashetty_2G » Sat Feb 29, 2020 1:42 pm

I used different half rxns and got the same E. Does it matter which ones you use? If so, how would you tell for this problem?
The overall rxn is: H+ + OH- --> H20
The answer key uses O2 in the half rxns
I used the following half rxns:
2H+ + 2e- --> H2
H2 + 2OH- --> 2e- + 2H20
Last edited by nehashetty_2G on Sun Mar 01, 2020 9:52 am, edited 1 time in total.

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Re: 6L.7b half reactions  [ENDORSED]

Postby Chem_Mod » Sun Mar 01, 2020 2:55 pm

Your answer is correct.

Both answers are correct.


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