Download the app

Questions  

A reaction AB is of the order 2.5 with respect to A. The half-life of the reaction will be given 

Unlock the full solution & master the concept.

Get a detailed solution and exclusive access to our masterclass to ensure you never miss a concept
By Expert Faculty of Sri Chaitanya
a
0.693/k
b
1/[A]0k
c
k/[A]0
d
1/1.5k[A]01.521.51
NEW

Ready to Test Your Skills?

Check Your Performance Today with our Free Mock Tests used by Toppers!

detailed solution

Correct option is D

d[A]dt=k[A]2.5. 

Hence, d[A][A]2.5=kdt. 

Thus

 1[A]1.51[A]01.5=(1.5)kt 

For  t0.5, [A]=[A]0/2  

Hence 

 1[A]0/21.51[A]01.5=1.5kt0.5t0.5=11.5k[A]01.521.51


Get your all doubts cleared from
Sri Chaitanya experts

counselling
india
+91
ctaimg

Create Your Own Test
Your Topic, Your Difficulty, Your Pace


phone iconwhats app icon