Home
Class 12
CHEMISTRY
For the zero order reaction A to B + C, ...

For the zero order reaction `A to B + C`, initial concentration of Ais 0.1 M. lf[A] = 0.08 M after 10 minutes, then its half-life and completion time are respectively:

A

10 min, 20 min

B

`2 xx 10^(-3)` min, `4 xx 10^(-3)` min

C

25 min, 50 min

D

100 min, 500 min

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    BRILLIANT PUBLICATION|Exercise QUESTION (LEVEL - l) (HOMEWORK) (ASSERTION- REASON) |6 Videos
  • CHEMICAL KINETICS

    BRILLIANT PUBLICATION|Exercise QUESTION (LEVEL - II)|36 Videos
  • CARBOXYLIC ACIDS

    BRILLIANT PUBLICATION|Exercise LEVEL-II (Assertion -Reason)|4 Videos
  • CO-ORDINATION COMPOUNDS AND ORGANOMETALLICS

    BRILLIANT PUBLICATION|Exercise Level-II (Assertion- Reason)|4 Videos

Similar Questions

Explore conceptually related problems

For a first order reaction half life period t(1/2) is independent of initial concentration of its reacting species. What is meant by half life period of a reaction?

For the reaction R to P ,the concentration of a reactant change from 0.03 M to 0.02M in 25 minutes. Calculate the average rate of reaction using units of time and seconds.

In a first order reaction mathbf(A) rarr (B) if (k) is rate con stant and initial concentration of the reactant A. is 0.5 . M then the.half life is

For a first-order reaction A rarr Products, the concentration of A changes from 0.1 M to 0.025 M in 40 min. The rate of the reaction when the concentration of A is 0.01 M is

The reaction A rarr X is a first order reaction which takes place in a vessel with initial concentration of A as 10 M. The rate constant for this reaction is 4.16 h^(-1) . In the presence of a catalyst, the reaction A rarr Y follows second-order kinetics and the rate constant is 0.2 min^(-1) M^(-1) . What should be the initial concentration of A in the presence of catalyst so that the value of t_(1//2) for both the reactions is the same?

The decomposition of N_2O_5 In C CI_4 solution has been studied by monitoring the concentration of N_2O_5 In the solution. Initially the concentration of N_2O_5 is 2.33 M and after 184 minutes, it Is reduced to 2.08 M. The reaction takes place according to the equation. 2N_2O_5rarr4NO_2+O_2 Calculate the average rate of this reaction.

The decomposition of N_2O_5 In C CI_4 solution has been studied by monitoring the concentration of N_2O_5 In the solution. Initially the concentration of N_2O_5 is 2.33 M and after 184 minutes, it Is reduced to 2.08 M. The reaction takes place according to the equation. 2N_2O_5rarr4NO_2+O_2 What Is the rate of production NO_2 during this period?

BRILLIANT PUBLICATION-CHEMICAL KINETICS -LEVEL II
  1. For the zero order reaction A to B + C, initial concentration of Ais 0...

    Text Solution

    |

  2. Select the incorrect statement:

    Text Solution

    |

  3. The reaction A rarrB+C has rate constant 1xx10^(-3) Ms^(-1). If one s...

    Text Solution

    |

  4. For an endothermic reaction where DeltaH represents the enthalpy of re...

    Text Solution

    |

  5. In a first order reaction, the concentration of reactant decreases fro...

    Text Solution

    |

  6. For the elementary reaction M rarr N, the rate of disappearance of M ...

    Text Solution

    |

  7. According to the collision theory of chemical reactions

    Text Solution

    |

  8. The activation energy for a simple chemical reaction A rarr B is E(a) ...

    Text Solution

    |

  9. The reaction 2NO(g)+O(2)(g)rarr2NO(2)(g) is of first order. Ifvolume ...

    Text Solution

    |

  10. For the equilibrium, A(g)rarrB(g), triangleH is - 40 kJ mol^(-1) . If ...

    Text Solution

    |

  11. The rate law for a reaction between the substances A and B is given by...

    Text Solution

    |

  12. The kinetic data for the given reaction A (g) + 2 B (g) overset(k)rarr...

    Text Solution

    |

  13. Reaction A + B rarr C + D follows rate law, r = k[A]^(1//2) [B]^(1//2)...

    Text Solution

    |

  14. The reaction A(g) rarr B(g) + 2C(g) is a first order reaction with ra...

    Text Solution

    |

  15. For a first order homogenous gaseous reaction A rarr2B +C if the tota...

    Text Solution

    |

  16. The gaseous decomposition reaction, A(g) rarr 2B(g) + C(g) is observed...

    Text Solution

    |

  17. A gaseous compound A reacts by three independent first order processes...

    Text Solution

    |

  18. A compound 'A' dissociate by two parallel first order paths atcertain ...

    Text Solution

    |

  19. The reaction cis- X underset(k(b))⇌overset(k(f)) trans-X is first o...

    Text Solution

    |

  20. For first order parallel reactions k(1) and k(2) are 4 and 2 min^(- ...

    Text Solution

    |

  21. Consider the following first order competing reactions: X overset(k(...

    Text Solution

    |