Home
Class 12
CHEMISTRY
For a fist order reaction specific react...

For a fist order reaction specific reaction rate is `6.3xx10^(-4) sec^(-1)`. If the initial concentration be 0.5 mole/lit then find the rate after 30 minute. For a second order reaction with initial concentration of reactant be 0.125 (M) and specific reaction rate `4.2xx10^(-3) mol^(-1)` lit `sec^(-1)`. Then find half life of the reaction.

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

In I order reaction the initial concentration of the reactant as 0.05 mole/litre and the rate constant 1.5xx10^(-3)" min"^(-1) . What is the initial rate of the reaction.

With the help of a graphical representation explain how the rate of a first order reaction varies with the initial concentration of reactant.

For the first order reaction, the rate constant is 7.7xx10^-2 sec^-1 . Calculate the time required for the initial concentration 1.5 mole of the reactant to be reduced to 0.75 mole.

The initial concentration of the reactant in a zero order reaction is 1.386 "mol.L"^(-1) The half-life of the reaction is 20s. Calculate: the rate constant

The rate constant for an isomerisation reaction, ArarrB " is " 4.5xx10^(-3)"min"^(-1). If the initial concentration of A is 1(M), calculate the rate of the reaction after 1 h.

The rate constant for an isomerisation reaction A rarr B is 4.5xx10^-3 (min)^-1 . If the initial concentration of A is 1 M. Calculate the rate of reaction after 1 hr.

If the t 1/2 for any reaction be inversely proportion at to the initial Concentration of the reactant then the order of reaction is—

The rate of a reaction is 1.2xx10^-3 L mol^-1s^-1 , What is the order of the reaction?

A first order reaction is found to have a rate constant, k=5.5xx10^(-14)s^(-1) . Find the half-life of the reaction.

UNITED BOOK HOUSE-SET-3-EXERCISE
  1. Calculate the equilibrium constant for the redox reaction at 25^@C Fe^...

    Text Solution

    |

  2. State Kohlrausch law for equivalent conductance? Define equivalent con...

    Text Solution

    |

  3. What is zone refining? Name two metal which is purified by this proces...

    Text Solution

    |

  4. What is ellingham diagram? State one application of it.

    Text Solution

    |

  5. Explain why Cr^(2+) behaves reducing while Mn^(3+) oxidising through b...

    Text Solution

    |

  6. Is silver sulphide is soluble in aqueous NaCN solution? What is the co...

    Text Solution

    |

  7. Convert CH3CNrarrCH3NC Why diazotization reaction is carried out at lo...

    Text Solution

    |

  8. How would you distinguish chemically

    Text Solution

    |

  9. How would you carry out the following conversion in one step:

    Text Solution

    |

  10. How would you carry out the following conversion in one stem:

    Text Solution

    |

  11. How would you carry out the following conversion in one stem:

    Text Solution

    |

  12. What is wax? What do you mean by steroid? Give example. What is avitam...

    Text Solution

    |

  13. Derive the rate equation for 1st order reaction. What is activation en...

    Text Solution

    |

  14. For a fist order reaction specific reaction rate is 6.3xx10^(-4) sec^(...

    Text Solution

    |

  15. What happens when: Slaked lime is heated with CI2 at 40^@C temperature...

    Text Solution

    |

  16. What happens when: HCI is added to K2Cr2O7 solution. What is the use o...

    Text Solution

    |

  17. Explain why: SF6 forms but not SCl6.

    Text Solution

    |

  18. Explain why: O3 is less thermally stable that O2. Name a peroxoacid of...

    Text Solution

    |

  19. Give example of cannizaro type reaction where acetaldehyde re-spond.

    Text Solution

    |

  20. How would you prepare Alpha- Beta unsaturated ester from acetaldehyde...

    Text Solution

    |