00:01
In this question, we're going to be looking at a reaction where we've got pcl3 reacting with cl2 to produce pcl5.
00:09
Now we're going to be applying lichatelius principle to look into the effects of changing parameters on this equilibrium.
00:18
So according to lichatelius principle, whenever system is at equilibrium and at the stepens is introduced to that system, the equilibrium will shift towards the direction that is going to counteract or eliminate that disturbance.
00:34
So for example, if we are looking at this, if we change the concentration of the species, what would happen is, for example, if we remove pcl5, this equilibrium is going to lie towards the right hand side.
00:50
If we add more cl2, the system will shift in a direction that removes the excess co2, that cl2 that we've just added and the direction that consumes cl2 is towards the right hand side.
01:06
The same applies to pcl3...