Home
Class 12
CHEMISTRY
For CH4 + Cl2 overset(hv)(to) product, ...

For `CH_4 + Cl_2 overset(hv)(to)` product, rate of reaction at t=0 is given by rate` = (-d)/(dt) [CH_4] = 2 xx 10^(-4) M-"min"^(-1)` , then rate of the reaction at t = 20 min is

A

rate ` =(-d)/(dt) [CH_4] = 10^(-4) `

B

rate =`(-d)/(dt) [Cl_2] =2 xx 10^(-4)`

C

rate =`(-d)/(dt) [CH_4] =4 xx 10^(-4)`

D

rate ` = (-d)/(dt) [Cl_2] = 0`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • REVISION EXERCISE

    AAKASH SERIES|Exercise ELECTROCHEMISTRY|65 Videos

  • REVISION EXERCISE

    AAKASH SERIES|Exercise SURFACE CHEMISTRY|45 Videos

  • REVISION EXERCISE

    AAKASH SERIES|Exercise SOLID STATE|9 Videos

  • REDOX REACTONS

    AAKASH SERIES|Exercise Questions For Descriptive Answers|27 Videos

  • SOLID STATE

    AAKASH SERIES|Exercise PRACTICE SHEET - 5|30 Videos

Similar Questions

Explore conceptually related problems

For H_2 + Cl_2overset(hv)(to) 2HCl , rate of reaction at t=0 is given by rate= - (d)/(dt) [H_2] = 6 xx 10^(-3) M-"min"^(-1) then rate of the reaction at t = 30 min is

CH_(4)+Cl_(2)overset(hv)(to)CH_(3)Cl+HCl the order of this reaction is

3A to 2B , rate of reaction +(d[B])/(dt) is equal to

For Ato Products (order = 1), rate of reaction is 4xx10^(-2)"M-s"^(-1) when [A] = 0.5 M, then, rate constant of the reaction is ("in sec"^(-1))

The rate of reaction A+2Bto Products is given by -(d[A])/(dt)=k[A][B]^(2) .If B is present in large excess, the order of reaction is

For 2A+B+Cto Products, rate law is given by rate =" k [A] [B]"^(2) & rate constant (k) is 2xx10^(-6)M^(-2)-s^(-1) . Then rate of the reaction become 2xx10^(-9)"M - s"^(-1) only when

For a first order reaction temperature coefficient is 2. If the value of K at 310K is 2 xx 10^(-2) "min''^(-1),t_(1//2) of reaction at 300K will be (in min)

AAKASH SERIES-REVISION EXERCISE -CHEMICAL KINETICS
  1. For N2O4(g) to 2NO2(g) , pressure is found to be increased from 700 m...

    Text Solution

    |

  2. For 2H2O2 to 2H2O +O2 . If (-d)/(dt) [H2O2] = K1 [H2O2] (+d[H2...

    Text Solution

    |

  3. For CH4 + Cl2 overset(hv)(to) product, rate of reaction at t=0 is giv...

    Text Solution

    |

  4. For the process X(g)to products, (order ne 0), rates of disappearance...

    Text Solution

    |

  5. A to B , K1= 0.693 sec^(-1) C to D, K2 = 0.693 "min"^(-1) . If t1 a...

    Text Solution

    |

  6. A to B and C to D are first order reactions. Ratio of t(99.9%) val...

    Text Solution

    |

  7. For a first order reaction temperature coefficient is 2. If the value ...

    Text Solution

    |

  8. For a first order process, (-Ea)/(RT) value is -23.03, then value of ...

    Text Solution

    |

  9. For 2H2O2 to 2H2O + O2 , t(0.5) = 0.301 hr. When [H2O2] at t =0 is 0....

    Text Solution

    |

  10. For 2NH3(g) underset(Delta)overset(Pt)(to) products follows zero orde...

    Text Solution

    |

  11. The rate constant of a reaction at 200K is 10 times less than rate con...

    Text Solution

    |

  12. The chemical recation 2O(3) to 3O(2) proceeds as follows : O(3)overset...

    Text Solution

    |

  13. For producing the effective collisions the colliding molecules must ha...

    Text Solution

    |

  14. Depletion of ozone occurs as : 2O3 to 3O2 Step 1: O3 overset(Kc...

    Text Solution

    |

  15. A reaction A(2)+B(2)to2AB occurs by the following mechanism: A(2)hA...

    Text Solution

    |

  16. For 2A(g) B(g) +3C(g), Pressure of A at t = 0 is 500 mm, then total pr...

    Text Solution

    |

  17. 900 ml of pure & dry O2 is subjected to O2 silent electric discharge,...

    Text Solution

    |

  18. 90% of first order process X to Y is completed in a time equals to 99%...

    Text Solution

    |

  19. For a first order process A to B , rate constant k1 = 0.693 "min"^(-...

    Text Solution

    |

  20. For Products, the concentration of sucrose changes from 0.06 M to 0....

    Text Solution

    |