Home
Class 12
CHEMISTRY
The first order reaction has k=1.5xx10^(...

The first order reaction has `k=1.5xx10^(-6)` per second at `200^(@)C` . If the reaction is allowed to ruf for 10 hours at the same temperature, what percentage of the initial concentration would have changed into the product? What is the half life period of this reaction ?

Text Solution

Verified by Experts

The correct Answer is:
`t_(1//2) =128.3` hours ; `5.27%`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    OP TANDON|Exercise OBJECTIVE QUESTIONS (LEVEL-A)|192 Videos

  • CHEMICAL KINETICS

    OP TANDON|Exercise OBJECTIVE QUESTIONS (LEVEL-B) SET I|48 Videos

  • CHEMICAL KINETICS

    OP TANDON|Exercise ILLUSTRATIONS|34 Videos

  • CARBOXYLIC ACIDS AND THEIR DERIVATIVES

    OP TANDON|Exercise Integer|4 Videos

  • Chemical Thermodynamics and Thermochemistry

    OP TANDON|Exercise Self Assessment (Integer type).|3 Videos

Similar Questions

Explore conceptually related problems

A first order reaction has k=1.5xx10^(-6) per second at 240^(@)C . If the reaction is allowed to run for 10 hours, what percentage of initial concentration would have changed to products ? What is the half-life period of this reaction ?

A first order reaction has k=1.5 xx 10^(-6) s^(-1) at 200^(@) C. If the reaction is allowed to run for 10 hours, what percentage of initial concentration would have changed in products?

A first order gas reaction has k = 1.5 xx 10^(-6) s^(-1) at 200^(@)C . If the reaction is allowed to run for 10 h , what have changed in the Product? What is the half-life of this reaction?

A first order of reaction is 75% complete in 18 minute. What is the half-life period for the reaction ?

In a first order reaction, the concentration of the reactants is reduced to 25% in one hour. The half-life periof of the reactions is

How is half-life period of a initial concentration for a second order reaction ?

In a first order reaction, The concentration of reactant is reduced to 1/8th of the initial concentration in 75 minutea at 298 K. What is the half period of the reaction in minutes?

OP TANDON-CHEMICAL KINETICS-PRACTICE PROBLEMS
  1. Calculate the half life of the reaction ArarrB, when the initial conce...

    Text Solution

    |

  2. In reaction, ArarrB +C the following data were obtained. {:("t in se...

    Text Solution

    |

  3. The first order reaction has k=1.5xx10^(-6) per second at 200^(@)C . I...

    Text Solution

    |

  4. What will be the initial rate of a reaction if its rate constant is 1...

    Text Solution

    |

  5. The catalytic decomposition of H(2)O was studied by titrating it at di...

    Text Solution

    |

  6. A first order reaction is 40% complete after 8 min . How long will it ...

    Text Solution

    |

  7. The reaction SO(2)Cl(2) overset(k(1))rarr SO(2)+Cl(2) is a first order...

    Text Solution

    |

  8. The decomposition of Ab(g)rarrA(g)+B(g), is first order reaction with ...

    Text Solution

    |

  9. In the first order reaction A(g)rarrB(g)+C(g) , the initial pressure ...

    Text Solution

    |

  10. It was found that a solution of cane sugar was hydrolysed to the exten...

    Text Solution

    |

  11. A second order reaction in which in both the reactants have same conen...

    Text Solution

    |

  12. At a certain temperature the half life periods of a reactio at differe...

    Text Solution

    |

  13. The time for half change fro a gaseous reaction was measured for varou...

    Text Solution

    |

  14. The decomposition of an aqeous solution of ammonium nitrite was studie...

    Text Solution

    |

  15. Optical rotation of sucrose in 1 N Hcl at various times was found as s...

    Text Solution

    |

  16. The rate law for the decompoistion of gaseous N(2)O(5), N(2)O(5)(g) ...

    Text Solution

    |

  17. Write the overall reaction and the rate law equation from the followin...

    Text Solution

    |

  18. The reaction 2NO+O(2)rarr2NO(2) proceeds in two steps. If one elementr...

    Text Solution

    |

  19. At 380^(@)C , the half-life periof for the first order decompoistion o...

    Text Solution

    |

  20. Calculating the average reaction rate : Calculate the average rate of ...

    Text Solution

    |