00:01
Hello, so this question is from equilibrium, okay? and this question is based on layshadler's principle.
00:11
Okay.
00:12
Now, here we are provided with heber's process.
00:15
So what is the equation for heber's process? that is n2 gas plus 3h2 gas is in equilibrium with 2 nh3 gas.
00:27
Okay, so this is heber's process.
00:29
Now, in the question it is given that we are assuming the temperature is constant.
00:36
Okay, so what is changing here? we are changing the volume.
00:40
So initially the volume was 4 litres and finally we decrease the volume to 3 liters.
00:47
We need to know in which direction the reaction will proceed.
00:51
Okay.
00:52
So according to lay shatler's principle, we will calculate for the number of moles that is delta n.
00:58
So here it is 2 in the reactant side and 4 in the product side...