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Topic: electrochemical  (Read 2962 times)

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Offline Saionji

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electrochemical
« on: May 29, 2010, 03:07:02 PM »
If the amount of electrons as well as the quantity of each species involved in a chemical reaction of a cell are multiplied by two, then tell what happens with the potential of this. Prove mathematical.
I know that if the potencial of one equation is duplicated the other will too, but what can be proved mathematical?
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Offline Borek

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Re: electrochemical
« Reply #1 on: May 29, 2010, 04:40:40 PM »
I am not sure what you are asking about. My gut feeling is that answer is potential doesn't change, but not knowing the question I can be wrong. Whatever the question is, answer can be found using Nernst equation.
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Offline Saionji

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Re: electrochemical
« Reply #2 on: May 29, 2010, 05:16:28 PM »
Yes, the potential does not change. If I use Nernst can I prove for: E = Eº - 0,06/n . log Q, but log Q is constant, is it?
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