00:01
Hello students, here in this question, an equilibrium reaction is given, we have to find out that's what change will cause the yield of no at equilibrium.
00:09
The first one increasing the concentration of nh3.
00:12
So what happened if the nh3 concentration is increased more no will be formed, that is from a more reactor more products will be formed.
00:21
As a result we can say no, we can say yield of no increases and next we are considering the case of increasing the h2o concentration.
00:36
On increasing h2o concentration what increases? more products are formed, more products not more the no will react with more h2o and results in the backward reaction.
00:45
So yield of no decreases and next we are considering the case of decreasing the concentration of o2.
00:55
So if the o2 concentration is decreased no more products will be formed as a result of that we can say yield of no decreases and next we can consider the case of decreasing the volume and what will happens? on decreasing the volume the equilibrium will shift to the side where the more number of moles of products are formed.
01:24
Here the more number of moles and reactions are done in the products are only 9...