00:01
So we have an acid, h -a, and it goes through ionization when it's dissolved in water.
00:11
So you can form h -plus and a -minus.
00:16
And we can verify the extent of this dissociation by examining the van h -hauf factor.
00:25
So we have an experiment for osmotic pressure.
00:29
Using that experiment, we can compute the vennhoff factor, and then we can connect that to the dissociation.
00:37
First, let's think about this dissociation.
00:41
If nothing dissociates, it means that for each h .a.
00:48
That we put in the solution, we just produce one particle.
00:52
Remember? so that means that the vennhoff factor will be one.
00:55
So it means that for each h .a, you produce one particle because it doesn't dissociate, right? now, let's say that everything dissociates.
01:10
So it's a complete dissociation, very strong acid.
01:14
In that case, for each h -a, you produce 1 h -plus and 1 -a -minus.
01:21
So the number of particles is the double...