## anode vs cathode in non standard cell diagram

$E_{cell} = E_{cell}^{\circ}-\frac{RT}{nF}\ln Q$

Lucia H 2L
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Joined: Mon Nov 14, 2016 3:00 am
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### anode vs cathode in non standard cell diagram

In a cell diagram, is the anode always on the left and the cathode on the right? Is this only the case for galvanic cells? For the nernst equation problems, it has us choose which one is the anode based on the absolute value of Eo for the half reaction...does this mean that sometimes the cathode is on the left?

David Minasyan 1C
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Joined: Thu Jul 13, 2017 3:00 am

### Re: anode vs cathode in non standard cell diagram

As far as I know, the anode is always on the left. I haven't seen it on the right - not yet at least.

Gurshaan Nagra 2F
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Joined: Thu Jul 27, 2017 3:01 am

### Re: anode vs cathode in non standard cell diagram

Its usually set up for the anode on the left and cathode on the right, but its good to know that oxidation occurs at the anode and reduction occurs at the cathode if they try to flip it around

RussellChin_3A
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Joined: Sat Jul 22, 2017 3:01 am

### Re: anode vs cathode in non standard cell diagram

Usually the anode is always on the left. If you aren't sure you can just look at both of the half reactions to determine which half reaction is the oxidation reaction and which is the reduction reaction.

Max Mazo 2C
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Joined: Fri Sep 29, 2017 7:06 am

### Re: anode vs cathode in non standard cell diagram

The anode is usually on the left but if you're not sure you can just check which has the higher Eo value

Alex Nechaev 1I
Posts: 50
Joined: Fri Sep 29, 2017 7:04 am

### Re: anode vs cathode in non standard cell diagram

The anode is usually on the left for our purposes, and they probably will not switch it up since we haven't seen any examples in class or on homework proving otherwise.

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