00:01
Hello student so according to any chatillers principle here the reaction quotient the reaction quotient will become greater than the equilibrium constant than the equilibrium constant so the reaction will shift to the left so the reaction will shift to the left so the the reaction will shift to the left.
00:52
Now we move to the next part.
00:56
Here you say that agno3 is added to the equilibrium.
01:02
Added to the equilibrium.
01:09
So what will happen ag plus reacts with scn minus to form ag here agscn is forming precipitate because it is insoluble.
01:27
So we can see that because of addition of agn3, scn minus are removed from the solution.
01:38
So the concentration of scn minus is going to decreased.
01:46
And when a cn minus concentration is decreased so according to lee chatlier's principle the equilibrium will shift in a direction to compensate it means it will shift to the left shift to the left now we move to the next part here when fe3 plus reacts with scn minus and forms fefs2 plus, so to increase scn minus concentration, the equilibrium will shift to the left.
02:52
Now, when n -o -h added to the equilibrium, f -e -3 plus plus 3 -o -h minus, reacts to form f .e .o .h .o .3.
03:08
When n .o .h is added to this equilibrium, what is going to happen? this is going to form in precipitate...