00:01
Here, the question is taken from chemistry.
00:05
We have to see the relationship between kp and kc, partial pressure and concentration for the reaction, that is 4nh3 plus 702, which give rise to 2 times into 04 plus 6h2.
00:25
All are in gaseous state, right? see, all are in gaseous state.
00:30
And the relationship we have to find the relationship okay at equilibrium kc can be written as like this that is n -2 o 4 to the power of 2 concentration of h2o to the power of 6 divided by concentration of ammonia to the power of 4 concentration of oxygen to the power of 7 right and then kp can be written as in this manner right so for a gasey substance, the ideal gas equation is we know that that's equal to pv is equal to nrt.
01:09
So we'll be writing that in the form of crt now because the relation can be used for replacing the partial pressure in terms of expression of kp.
01:22
So we'll be writing our equation like this.
01:25
So kp is equal to, right? and then all these are concentration, concentration of n -2 -04, concentration of water, h2o concentration of ammonia, that is nh3, concentration of o2, oxygen.
01:40
Then here in the numerator you'll be having 2 and 6 are the powers, 2 plus 6 which is equals to 8 minus in the denominator you'll be having 4 and 7, 4 plus 7 is 11.
01:57
So 8 minus 11, right? 8 minus 11 is equal to.
02:05
3, right? that is minus 3...