00:01
Hi, here we have to find the average rate constant in this question.
00:09
So this is the rate expression where rate of reaction in first order in e and second order in d.
00:17
So according to the given information the r1 is equal to k1 e raised to the power 1, d raised to the power 2.
00:28
So this is for first data.
00:31
From first data we can see that r1 is equal to 5 .4 10 raised to the power minus 3, k1 we have to find.
00:40
The concentration of e is 0 .4 and concentration of d is also 0 .4.
00:45
On solving this we will get k1 is equal to 8 .44 into 10 raised to the power minus 2 in kilo pascal per meter cube second.
00:57
Now similarly from second data r2 is equal to k2, e1 and d raised to the power 2.
01:05
So from second data r2 is given 2 .64 into 10 raised to the power minus 3, k2 we have to find...