Cell with all-solid species

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Meghanhe1l
Posts: 60
Joined: Fri Sep 28, 2018 12:17 am

Cell with all-solid species

Postby Meghanhe1l » Sun Mar 03, 2019 3:41 pm

I am having trouble visualizing a cell that only has solid-state species as well as a solid conductor. How would such a cell operate?

305113590
Posts: 66
Joined: Fri Sep 28, 2018 12:28 am

Re: Cell with all-solid species

Postby 305113590 » Sun Mar 03, 2019 5:13 pm

If that is the case, I believe you would have to include a salt into the cell diagram onto the oxidation side (i.e. KOH) in order for ions to transfer and neutralize the charges. There was a homework problem like that, Chapter 14.15 in the 6th Edition.
Cd(s) + 2Ni(OH)3(s) --->Cd(OH)2(s) + 2Ni(OH)2(s) in a nickel-cadmium cell.


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