Home
Class 12
CHEMISTRY
For a reaction 2NO (g) + O2 (g) to 2 NO2...

For a reaction `2NO (g) + O_2 (g) to 2 NO_2 (g)`
Rate= k `[NO]^2 [O_2]`, if the volume of the reaction vessel is double. What is the rate of reaction.

A

will diminish to 1/4 of initial value

B

will diminish to 1/8 of initial value

C

will grow 4 times

D

will grow 8 times.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    MODERN PUBLICATION|Exercise EXERCISE|531 Videos

  • BIOMOLECULES

    MODERN PUBLICATION|Exercise EXERCISE|503 Videos

  • CHEMISTRY IN EVERYDAY LIFE

    MODERN PUBLICATION|Exercise EXERCISE|352 Videos

Similar Questions

Explore conceptually related problems

For the reactions : C(s) + O_(2) (g) to CO_(2) (g)

The decomposition of N_2O_5 in CC1_4 at 318K has been studied by monitoring the concentration of N_2O_5 in the solution. Initially the concentration of N_2O_5 is 2.33 mol L^(-1) and after 184 minutes, it is reduced to 2.08 mol L^(-1) . The reaction takes place according to the equation 2 N_2O_5 (g) rarr 4 NO_2 (g) + O_2 (g) Calculate the average rate of this reaction in terms of hours, minutes and seconds. What is the rate of production of NO_2 during this period?

Consider the chemical reaction, N _(2) (g) + 3 H _(2)(g) to 2 NH _(3) (g). The rate of this reaction can be expressed in terms of time derivative of concentration of N _(2) (g), H _(2) (g) or NH _(3) (g). Identify the correct relationship amongest the rate expression.

Consider the following reaction for 2NO_2(g) + F_2(g) rarr 2NO_2F(g) . The expression for the rate of reaction in terms of the rate of change of Partial pressures of reactant and product is/are

For the reaction : Cl_2 (g) + 2NO (g) rarr 2 NOCl(g) The rate law is expressed as rate = k[NO]^2 [Cl_2] What is the overall order of the reaction ?

For a reaction : 2NH_3(g) overset (Pt) rarr N_2(g)+3H_2(g) Rate =k . Write the order and molecularity of this reaction.

For the reaction O_(3(g)) + O_((g)) rarr 2O_(2(g)) , if the rate law expression is, rate = K[O_3] [O] , the molecularity and order of the reaction are respectively

MODERN PUBLICATION-CHEMICAL KINETICS-EXERCISE
  1. The following rate data were obtained at 303 K for the following react...

    Text Solution

    |

  2. For a reaction X rarr Y, the rate of reaction increases by a factor of...

    Text Solution

    |

  3. For a reaction 2NO (g) + O2 (g) to 2 NO2 (g) Rate= k [NO]^2 [O2], if...

    Text Solution

    |

  4. For the first order reaction, time required for 99% completion is :

    Text Solution

    |

  5. In the reversible reaction 2 NO2 harr N2O4, the rate of disappearance ...

    Text Solution

    |

  6. For the reaction 2N2O5 to 4 NO2 + O2 rate and rate constant are 1.22 x...

    Text Solution

    |

  7. For zero order reaction, the integrated rate equation is :

    Text Solution

    |

  8. For a first order reaction involving decomposition of N2O5 the followi...

    Text Solution

    |

  9. Which of the following graphs corresponds to first order reaction:

    Text Solution

    |

  10. Which of the following is correct for a zero order reaction

    Text Solution

    |

  11. The half life period for a zero order reaction is equal to

    Text Solution

    |

  12. For a second order reaction rate at a particular time x. if the initia...

    Text Solution

    |

  13. When ln K is plotted against 1/T, the slope was found to be -10.7 xx 1...

    Text Solution

    |

  14. For a zero order reaction, linear plot was obtained for [A] vs t. The ...

    Text Solution

    |

  15. For a reaction having rate law expression Rate=k[A]^(3//2)[B]^(-1//2)....

    Text Solution

    |

  16. For a chemical reaction A rarr B ,it is observed that the rate of reac...

    Text Solution

    |

  17. The reaction -N2O5 (i n C Cl4) rarr 2NO2+1/2 O2 (g) is first order in ...

    Text Solution

    |

  18. Reaction AtoB follows second order kinetics. Doubling the concentratio...

    Text Solution

    |

  19. A reaction is 50% completes in 2 hours and 75 % completes in 4 hours. ...

    Text Solution

    |

  20. For the reaction 2N2O5 to 4 NO2 + O2 rate and rate constant are 1.22 x...

    Text Solution

    |