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Topic: Electrochemistry - Find equilibrium constant for half-cell reaction  (Read 3257 times)

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Offline Fzang

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Electrochemistry - Find equilibrium constant for half-cell reaction
« on: January 10, 2011, 05:44:45 PM »
Note: I don't know why sub/superscript doesn't work for me?

"The standard electrode potential for reduction of bromine dissolved in water, corresponding to the reaction

Br2 (aq) + 2 e- -> 2 Br-

is Eº = 1.087 V.

Calculate the equilibrium constant for the reaction

Br2(l) <-> Br2(aq)"


Get me going please. Do I use ?
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Offline Schrödinger

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Re: Electrochemistry - Find equilibrium constant for half-cell reaction
« Reply #1 on: January 11, 2011, 12:18:53 PM »
Yes. ln K = nFE/RT. That is correct :)
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