reduction potentials at pH =7

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aisteles1G
Posts: 117
Joined: Fri Sep 28, 2018 12:15 am

reduction potentials at pH =7

Postby aisteles1G » Mon Mar 04, 2019 7:07 pm

I really don't understand how theyre calculating the water reduction potentials at pH=7 for when doing electrolytic cathode/anode, for example E=.82 at pH=7 but its different on the reduction table, are we just supposed to memorize this? Thanks for any help!

Cienna Henry 1J
Posts: 61
Joined: Fri Sep 28, 2018 12:15 am
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Re: reduction potentials at pH =7

Postby Cienna Henry 1J » Tue Mar 05, 2019 1:21 pm

Which problem exactly are you referring to?

Emily Kennedy 4L
Posts: 57
Joined: Fri Sep 28, 2018 12:25 am
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Re: reduction potentials at pH =7

Postby Emily Kennedy 4L » Tue Mar 05, 2019 1:25 pm

Usually any constants that are needed will be given in the question details


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