- Joined
- Sep 12, 2011
- Messages
- 431
- Reaction score
- 34
First off, do we know that a redox reaction will take place because we're working with a Galvanic Cell? If the cell was electrolytic instead of galvanic, would the reaction still occur spontaneously?
Secondly, what made the potential of the first half-reaction turn positive? And how did we know to add those two potentials, instead of subtracting them?
I hope I made sense - redox has always confused me...
Secondly, what made the potential of the first half-reaction turn positive? And how did we know to add those two potentials, instead of subtracting them?
I hope I made sense - redox has always confused me...