Home
Class 12
CHEMISTRY
The rate of the reaction: 2N(2)O(5)rarr4...

The rate of the reaction: `2N_(2)O_(5)rarr4NO_(2)+O_(2)` can be written in three ways `-(d[N_(2)O_(5)])/(dt)=k[N_(2)O_(5)] , (d[NO_(2)])/(dt)=k'[N_(2)O_(5)] ,(d[O_(2)])/(dt)=k''[N_(2)O_(5)] ` The relationship between k and k' and between k and k'' are-

A

`k'=2k,k''=k`

B

`k'=2k,k''=k//2`

C

`k'=2k,k''=2k`

D

`k'=k,k''=k`

Text Solution

Verified by Experts

The correct Answer is:
B
`2N_(2)O_(5)rarr4NO_(2)+O_(2)`
`-(1)/(2)(d[N_(2)O_(5)])/(underset(k)underset(darr)(dt))=+(1)/(4)(d[NO_(2)])/(underset(k')underset(darr)(dt))=-(1)/(2)(d[O_(2)])/(underset(k'')underset(darr)(dt))`
`:.(1)/(2)k=(1)/(4)k'andk''`
So, `k'=2kand k''=(1)/(2)k`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    CHHAYA PUBLICATION|Exercise ENTRANCE Question Bank (AIIMS)|14 Videos

  • CHEMICAL KINETICS

    CHHAYA PUBLICATION|Exercise SOLVED NCERT EXEMPLAR PROBLEMS (Multiple Choice Question) (Single Correct Type)|17 Videos

  • CHEMICAL KINETICS

    CHHAYA PUBLICATION|Exercise ENTRANCE Question Bank (JEE-MAIN)|8 Videos

  • BIOMOLECULES

    CHHAYA PUBLICATION|Exercise Practic Set 29|1 Videos

  • CHEMICAL THERMODYNAMICS

    CHHAYA PUBLICATION|Exercise Practice Set 6|15 Videos

Similar Questions

Explore conceptually related problems

Discuss the rate of the reaction 2N_(2)O_(5(g)) rarr 4NO_(2(g))+O_(2(g))

Consider the reaction 2N_(2)O_(5)(g)rarr4NO_(2)(g)+O_(2)(g) whose rate can be expressed any one of the following expressions (1) (-d[N_(2)O_(5)])/(dt)=k_(1)[N_(2)O_(5)] " or " (2) (d[NO_(2)])/(dt)=k_(2)[N_(2)O_(5)] " or " (3) (d[O_(2)])/(dt)=k_(3)[N_(2)O_(5)] Find the relation between k_(1),k_(2) and k_(3) .

Write the rate law of 2N_(2)O_(5(g))rarr 4NO_(2(g))+O_(2(g)) reaction.

The reaction -rate of the reaction AB_(3)rarr(1)/(2)A_(2)+(3)/(2)B2 can be expressed by any one of the following equations : (-d[AB_(3)])/(dt)=k_(1)[AB_(3)], (d[A_(2)])/(dt)=k_(2)[AB_(3)] " or, " (d[B_(2)])/(dt)=k_(3)[AB_(3)] The ratio between k_(1) , k_(2)and k_(3) is -

For the reaction N_2 O_5 to 2NO_2 + 1/2 O_2 . Given -(d[N_2O_5])/dt = k_3 [N_2 O_5], (d[NO_2])/dt K_2 [N_2O_5], (d[O_2])/dt= K_3[N_2O_5] the relation between K_1 K_2 and K_3 is

Which of the following in true for N_(2)O_(5) -

Give the resonating structures of NO_(2) and N_(2)O_(5)

What is the covalence of nitrogen in N_(2)O_(5) ?

For the reaction 2H_(2)(g)+O_(2)(g)hArr 2H_(2)O(g)-K_(p)=K_(c)(RT)^(x) . Find the value of x.

For the first order reaction Ararr2B , rate can be expressed any one of the following rate equations. (1)-(d[A])/(dt)=k_(1) [A] (2) (d[B])/(dt)=k_(2) [A] Find the relation between k_(1) and k_(2) .