Salt bridge

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Kdhaines1B
Posts: 4
Joined: Fri Sep 26, 2014 2:02 pm

Salt bridge

Postby Kdhaines1B » Sun Feb 08, 2015 9:58 am

How do I know when to include the salt bridge in a cell diagram?

Niharika Reddy 1D
Posts: 127
Joined: Fri Sep 26, 2014 2:02 pm

Re: Salt bridge

Postby Niharika Reddy 1D » Sun Feb 08, 2015 10:02 am

I think the salt bridge is always included in the cell diagram as || to separate the anode on the left from the cathode on the right. Since a proper cell should always have a salt bridge to function correctly and avoid charge buildup, the salt bridge is an essential part of the cell diagram, which outlines the setup of the cell.

Kdhaines1B
Posts: 4
Joined: Fri Sep 26, 2014 2:02 pm

Re: Salt bridge

Postby Kdhaines1B » Sun Feb 08, 2015 12:00 pm

What I mean is how do I know when the inert electrode is Pt or Ag or nothing?

Justin Le 2I
Posts: 142
Joined: Fri Sep 26, 2014 2:02 pm

Re: Salt bridge

Postby Justin Le 2I » Sun Feb 08, 2015 10:45 pm

You will use the inert electrode such as Pt when you need a metal to carry the e- from the anode to the electrode. For example, if you have a gas and an aqueous, then you would use the inert electrode. You would also use it if you had all aqueous.


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