00:01
Hello students in this question we have given the mechanism of n2o5 which is present in a gaseous form.
00:10
It gives out 4 no2 gaseous plus o2 in a gaseous form.
00:18
We have to tell about its mechanism.
00:22
So part a is mechanism.
00:28
In the first step, that is first, 2n2.
00:33
05 will break into 2n2 plus 2 no3 this is a slow step slow step means it is a rate determining step then formed no2 plus no3 it reacts and give out no2 and no 2 this is a fast reaction as soon as it forms it will recombine and third is no plus no3 it's gave out 2 no it is also a fast step now adding all the above three reactions we got 2n205 plus no2 plus no3 plus no3 plus no3 plus no3 plus no3 it's gave out 2 no2, 2 no3 plus no2 plus no2 plus no plus o2 plus 2 no2 plus 2 no2.
02:00
Let's common be cancel out and then after canceling the left over reaction will be 2n205 gives out 4 no2 plus o2.
02:14
So this is over the above reaction hence the mechanism is a reasonable or correct now part b says intermediate in the reaction intermediate is which is first form and then consume so intermediate is no3 and no.
02:48
Now third is, c part is, we have to tell about the molecularity.
03:00
So molecularity is the number of the moles reacted...