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Posted: Sat Feb 24, 2018 12:52 pm
Could someone please explain where the KOH came from in the galvanic cell?
Posted: 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.
Posted: 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?
Re: 14.15c [ENDORSED]
Posted: 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