Home
Class 12
CHEMISTRY
For a first order reaction, which ...

For a first order reaction,

which of the following relation is not correct?

A

`K=K_(1)+K_(2)`

B

`(1)/(tau)=(1)/(tau_(1))+(1)/(tau_(2))`

C

`(1)/(t_(1//2))=((1)/t_(1//2))_(1)+((1)/(t_(1//2)))_(2)`

D

`(1)/(K)=(1)/(K_(1))+(1)/(K_(2))`

Text Solution

Verified by Experts

The correct Answer is:
d
For parallel path decay, `K_(av)=K_(1)+K_(2)`
Also `K=1/T and K=0.693/t_(1//2)`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    P BAHADUR|Exercise Exercise 1|2 Videos

  • CHEMICAL KINETICS

    P BAHADUR|Exercise Exercise 3A|2 Videos

  • DILUTE SOLUTION AND COLLIGATIVE PROPERTIES

    P BAHADUR|Exercise Exercise 9 Advanced Numerical|12 Videos

Similar Questions

Explore conceptually related problems

If K_(1)= Rate constant at temperature T_(1) and k_(2) rate constant at temperature T_(2) for a first order reaction, then which of the following relation is correct ?

Initial concentration of reactant for nth order reaction is 'a'. Which of the following relations is correct about t_(1//2) of the reaction?

Which of the following reaction is not of the first order ?

Which of the following reactions is pseudo first order reaction?