Home
Class 12
CHEMISTRY
For the following reaction : A(g) +B(g...

For the following reaction :
A(g) +B(g) `rarr` 2C(g) + D(g),
the rate law is given as rate of disappearance `A=K[A]^(2//3)[B]^(1//3)`. If initial concentration of A and B are 2M each and no C and D were present initially, then the time at which total concentration (sum of concentration A, B, C, and D) will become `5.5` M, is :
(Given : K = `1.386xx10^(-1)min^(-1)`

A

5 min

B

10 sec

C

600 sec

D

`(1)/(2)`min

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    GRB PUBLICATION|Exercise F. Effect of Temperature and Catalyst|92 Videos

  • CHEMICAL KINETICS

    GRB PUBLICATION|Exercise Mechanism of Reactions|45 Videos

  • CHEMICAL KINETICS

    GRB PUBLICATION|Exercise D. Methods to Determine the Rate Law|28 Videos

  • CHEMICAL BONDING-I

    GRB PUBLICATION|Exercise Subjective Type|120 Videos

  • COORDINATION COMPOUNDS

    GRB PUBLICATION|Exercise SBJECTIVE TYPE|98 Videos

Similar Questions

Explore conceptually related problems

For the following reaction A(g) + B(g) rarr 2C(g) + D(g), the law is given as R = [A]^(1//3).[B]^(2//3) . If initially concentration of A and B are unity then total molar concentration of all gases at t=600 sec. will be : [Given : K=2.31xx10^(-3)sec^(-1) ]

The K_c for given reaction will be A_2 (g) +2B (g) hArr C(g) +2D(s)

For a reaction : 2A(g) rarr B(g) + 3C(g), rate constant of disappearance of A is 10^(-3) "M sec"^(-1) . If initially 2 M of A is taken then what will be concentration of C afterr 5 minutes?

The rate expression for reaction A(g) +B(g) rarr C(g) is rate =k[A]^(1//2)[B]^(2) . What change in rate if initial concentration of A and B increases by factor 4 and 2 respectively ?

For a hypothetical reaction A+B rarr C+D , the rate =k[A]^(-) ""^(1//2)[B]^(3//2) . On doubling the concentration of A and B the rate will be

GRB PUBLICATION-CHEMICAL KINETICS-E. Methods to Monitor the Progress of Reaction
  1. For the first order reaction : H(2)O(2)(aq)rarrH(2)O(l)+(1)/(2)O(2)(...

    Text Solution

    |

  2. For the reaction : 2A(g) rarr 3B(g) + C(l), the rate law is : r=-(1)...

    Text Solution

    |

  3. A substance 'A' decomposes in solution following the first order kinet...

    Text Solution

    |

  4. For the following reaction : A(g) +B(g) rarr 2C(g) + D(g), the rat...

    Text Solution

    |

  5. Consdier a first order gas phase reaction, A(g) rarr 2B(g) + C(g) ...

    Text Solution

    |

  6. Decomposition of reaction 3A(g) rarr 2B(g) + 2C(s) follows first order...

    Text Solution

    |

  7. AT 373 K, a gaseous reaction A rarr 2B + C is found to be of first ord...

    Text Solution

    |

  8. Consider the following first order reaction, 2A(g) rarr 2B(g) + C(g)...

    Text Solution

    |

  9. The reaction, [Co(NH(3))(5)Br]^(2+)+H(2)Orarr[Co(NH(3))(5)(H(2)O)]^(3...

    Text Solution

    |

  10. For the reaction:N(2)O(4)(g)rarr2NO(2)(g) the number of moles of N(2)O...

    Text Solution

    |

  11. A compound decomposes with a first-order rate constant of 0.00854s^(-1...

    Text Solution

    |

  12. A first-order reaction has a rate constant of k=0.320min^(-1). For an ...

    Text Solution

    |

  13. The reaction CH(3)NCrarrCH(3)CN is first order. Which reaction charact...

    Text Solution

    |

  14. A substance X decomposes in a second-order reaction. A solution that i...

    Text Solution

    |

  15. In a first order reaction, the concentration of the reactant, decrease...

    Text Solution

    |

  16. For a first order reaction A rarr B, A is optically active and B is op...

    Text Solution

    |

  17. The reaction 2N(2)O(5)(g)rarr4NO(2)(g)+O(2)(g) follows first order kin...

    Text Solution

    |

  18. For the reaction : A(g) rarr B(g) + C(g) Concentration of 'A' varies w...

    Text Solution

    |

  19. Ethylene is produced by cyclobutane…according to the reaction : C(4)...

    Text Solution

    |

  20. Consider a first order gas phase decomposition reaction given below : ...

    Text Solution

    |