14.15c  [ENDORSED]

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Jessica Jones 2B
Posts: 80
Joined: Fri Sep 29, 2017 7:04 am


Postby Jessica Jones 2B » Sat Feb 24, 2018 12:52 pm

Could someone please explain where the KOH came from in the galvanic cell?

Yashaswi Dis 1K
Posts: 56
Joined: Fri Sep 29, 2017 7:04 am

Re: 14.15c

Postby Yashaswi Dis 1K » Sat Feb 24, 2018 1:22 pm

Yeah, I am confused on that too. I don't remember the exact question, but I think if it's in a basic solution you might choose something like KOH to act as a salt bridge? Hopefully someone else can explain better than me.

Xin He 2L
Posts: 38
Joined: Fri Sep 29, 2017 7:05 am

Re: 14.15c

Postby Xin He 2L » Sat Feb 24, 2018 3:15 pm

I'm not completely sure, but I think the K might've come from the solution that the metals are in?

Jasmin Tran 1J
Posts: 54
Joined: Thu Jul 27, 2017 3:00 am

Re: 14.15c  [ENDORSED]

Postby Jasmin Tran 1J » Sat Feb 24, 2018 3:27 pm

Yeah, same as the two above - I believe it came from the solution since OH- is needed for the reaction

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