Home
Class 12
CHEMISTRY
Observe the following data regarding {...

Observe the following data regarding
`{:(" "2NH_(3)overset(W)(to)N_(2)+3H_(2)),("Pressure (in atm) " : " 5 10 20"),("Half life (min) " : " 3.6 1.8 0.9"):}`
The unit of K is

A

`"min"^(-1)`

B

`"atm - min"^(-1)`

C

`"(atm - min)"^(-1)`

D

`"atm"^(-2) - "min"^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise Example|32 Videos

  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise Subjective Exercise-I(Long answer question)|1 Videos

  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 2 (Order, molecularity, Half life)|38 Videos

  • CHEMICAL KINETCS

    AAKASH SERIES|Exercise EXERCISE - 3.2|45 Videos

  • CHEMICAL THERMODYNAMICS

    AAKASH SERIES|Exercise Additional Practice Exercise|54 Videos

Similar Questions

Explore conceptually related problems

For 2NH_(3)overset("Au")(to)N_(2)+3H_(2) , rate w.r.t N_(2) is 2xx10^(-3)"M - min"^(-1) , then rate w.r.t N_(2) after 20 minutes will be ("in M - min"^(-1))

Identify Y in the following reaction : CH_(3) COOH overset(NH_(3)) (to) X overset(Delta) (- H_(2)O) Y

For the following reaction NH_(4)HS_((s)) harr NH_(3(g))+H_(2)S_((g)) the total pressure at equilibrium is 30 atm. The value of K_(P) is

Arrange the following in decreasing order of their basic strength : C_(6)H_(5)NH_(2), C_(2)H_(5)NH_(2), (C_(2)H_(5))_(2)NH, NH_(3)

Balance the following chemical equations including the physical states. 3) NH_(3)+Cl_(2)rarr N_(2)H_(4)+NH_(4)Cl

Which of the following is correct for N_2 + 3H_2 harr 2NH_3

Identify C in the following reaction : C_2 H_2 overset("Chromic acid")to A overset(NH_3)to B underset(-H_2 O)overset(Delta)to C

For the following reaction N_(2)+3H_(2)to2NH_(3) equivalent mass of N_(2)=("molar mass of" N_(2))/X What is the value of x.

AAKASH SERIES-CHEMICAL KINETICS-PRACTICE EXERCISE
  1. nAto products is a first order reaction with k=10" min"^(-1). If the r...

    Text Solution

    |

  2. 2HIoverset("Au")(to)H(2)+I(2) following n^(th) order kinetics. If rate...

    Text Solution

    |

  3. Observe the following data regarding {:(" ...

    Text Solution

    |

  4. For 2A+B+Cto Products, rate law is given by rate =" k [A] [B]"^(2) & r...

    Text Solution

    |

  5. For AtoB, a first order reaction, k=10^(-2)"min"^(-1). If initial conc...

    Text Solution

    |

  6. A((g))toB((g)) is a first order reaction. The initial concentration of...

    Text Solution

    |

  7. Rate expression for xA+yBto prodcuts is Rate =k[A]^(m)[B]^(n). Units o...

    Text Solution

    |

  8. For SO(2)Cl(2(g))toSO(2(g))+Cl(2(g)), time required for 99.9% completi...

    Text Solution

    |

  9. A reaction rate is found to depend upon the two concentration terms. T...

    Text Solution

    |

  10. For the rate of the reaction 2H(2)O(2)to2H(2)O+O(2),r=K[H(2)O(2)] it...

    Text Solution

    |

  11. 75% of a first order reaction completed in 32 minutes then, the time r...

    Text Solution

    |

  12. t(1//4) can be taken as the time taken for the concentration of a reac...

    Text Solution

    |

  13. Rate of a reaction, A+Bto Product is given as a fundtion of different ...

    Text Solution

    |

  14. In the first order reaction 10% of the reaction is completed in 10 hou...

    Text Solution

    |

  15. For the first order reaction, half-life is 14 s. The time required for...

    Text Solution

    |

  16. The time taken for the completion of 90% of a first order reaction is ...

    Text Solution

    |

  17. The half - life for the reaction. N(2)O(5)to2NO(2)+1/2O(2) is 24 hrs...

    Text Solution

    |

  18. The half life of a first order reaction AtoB+C is 10 minutes. The conc...

    Text Solution

    |

  19. In a first order reaction, 0.16 moles of reactant decreases to 0.02 mo...

    Text Solution

    |

  20. For a first order reaction we have K=100s^(-1). The time for completio...

    Text Solution

    |