00:13
The chemical equations, we've actually got two, and let me write my first one right here.
00:29
I'm going to start over a little further.
00:44
You can see this is an endothermic.
01:02
Okay.
01:03
Now we're going to say whether this will be a shift left, right, or no effect.
01:09
We're going to choose left, right, or no effect for each one of these.
01:27
So increasing the pressure by adding an inert gas.
01:54
So if i increase the pressure, i've got three, four represented on this side.
02:02
This will shift left.
02:07
For number two, if i refrigerate, that means i'll cool this down and it will shift left.
02:25
If i increase the size of the reaction container, which would serve to reduce the pressure.
02:59
If i reduce the pressure, this will shift right.
03:02
And if we add a catalyst, it'll have no effect.
03:23
Next, i've got another one...