Devising Galvanic Cells

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Justin Chu 1G
Posts: 52
Joined: Thu Jul 13, 2017 3:00 am
Been upvoted: 1 time

Devising Galvanic Cells

Postby Justin Chu 1G » Wed Feb 21, 2018 5:42 pm

Just by looking at the balanced overall reaction or half-reactions, how can you tell when to include an something like platinum in the cell diagram?

Clarisse Wikstrom 1H
Posts: 63
Joined: Fri Sep 29, 2017 7:05 am

Re: Devising Galvanic Cells

Postby Clarisse Wikstrom 1H » Wed Feb 21, 2018 5:45 pm

If the mediums you're working with do not include a solid as a conductor. For example, if one ion gets oxidized or reduced to another ion instead of a solid. Therefore it needs an inert conductor like platinum

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