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

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    ACCURATE PUBLICATION|Exercise 1 MARK QUESTIONS|24 Videos
  • CHEMICAL KINETICS

    ACCURATE PUBLICATION|Exercise 2 MARK QUESTIONS|9 Videos
  • BOARD PAPER MARCH - 2020

    ACCURATE PUBLICATION|Exercise SECTION - D|18 Videos
  • COORDINATION COMPOUNDS

    ACCURATE PUBLICATION|Exercise 2 MARKS QUESTIONS|23 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.

The reaction - N_2O_5 (i n C Cl_4) rarr 2NO_2+1/2 O_2 (g) is first order in N_2O_5 with rate constant 6.2xx10^-4 s^-1 . What is the value of rate of reaction when [N_2O_5] = 1.25 mol L^-1 ?

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

ACCURATE PUBLICATION-CHEMICAL KINETICS-TOPIC : CHEMICAL KINETIC
  1. For a reaction 2NO (g) + O2 (g) to 2 NO2 (g) Rate= k [NO]^2 [O2], if...

    Text Solution

    |

  2. A first order reaction is 20% complete in the 10 minutes. Calculate th...

    Text Solution

    |

  3. A first order reaction is 15% complete in 20 minutes. How long will it...

    Text Solution

    |

  4. A first order reaction is 40%. Complete in 50 minute. How long will it...

    Text Solution

    |

  5. The rate constant for the first order reactior becomes three times whe...

    Text Solution

    |

  6. The rate constant for First order reaction become double when temperat...

    Text Solution

    |

  7. The rate constant for a first order reaction becomes six times when th...

    Text Solution

    |

  8. For the reaction : N (2) + 3H(2) to 2 NH (3) The rate of reaction meas...

    Text Solution

    |

  9. The decomposition of hydrogen peroxide in the presence of iodide ion h...

    Text Solution

    |

  10. For the reaction : 2N2O5 rarr 4NO2+O2 the rate of reaction mea...

    Text Solution

    |

  11. The decomposition of N2 O5 in carbon tetrachloride solution has been ...

    Text Solution

    |

  12. For Reaction : 3H2 + N2 + 2 NH3. Find rate of H2 If rate of reaction i...

    Text Solution

    |

  13. Give the unit of third order rate constant.

    Text Solution

    |

  14. Unit of rate constant for zero order reaction is

    Text Solution

    |

  15. The rate of constant of reaction at 300 K//320 K are 5 xx 10^(-4) s^(-...

    Text Solution

    |

  16. Write the general reaction rate constant for nth order. (mol L^(-1))^(...

    Text Solution

    |

  17. The rate constants of a reaction at 500K and 700K are 0.02s^(-1) and 0...

    Text Solution

    |

  18. The units of rate constant for first order equation.

    Text Solution

    |

  19. The rate constants of a reaction at 300 and 320 K are 0.0231 s^-1 and ...

    Text Solution

    |

  20. For a chemical reaction X rarr Y, the rate. increases by a factor 2.25...

    Text Solution

    |

  21. The rate of a reaction 2A+B rarr A2B. has rate law : rate = k [A]^2...

    Text Solution

    |