00:01
For this electrochemical cell, i tried to sketch the diagram that you had and i wrote the reaction on the bottom.
00:09
So we're going to identify a, b, c, and d.
00:14
So a and c are the electrodes and b and d are going to be the solutions.
00:20
So that means that if i look at b and d, then they're going to be solutions that contain the copper 2 plus and the iron.
00:32
And then a and c are going to be the solid electrodes of iron or copper, depending upon what it is.
00:42
And we just know that they're copper and iron solutions.
00:49
I was just double checking your question.
00:51
Okay.
00:52
So the first thing we want to look at is the copper is going to copper 2 plus.
00:59
Copper 2 plus is going to copper.
01:04
So in order for that to happen, it had to have gained two electrons.
01:11
That means that when we look at the iron, the iron must be the one that's supplying the electrons.
01:19
So the iron is going to iron 2 plus.
01:26
So it is indeed supplying those two electrons...