Home
Class 12
CHEMISTRY
A first order reaction has a rate consta...

A first order reaction has a rate constant of `5 xx 10^(-3) s^(-1)`. How long will `5.0 g` of this reaction take to reduce to `3.0 g` ?

Text Solution

Verified by Experts

`924.362` sec
Promotional Banner

Topper's Solved these Questions

  • Chemical Kinetics

    MOTION|Exercise Exercise - 4 (Level - I)|18 Videos

  • Chemical Kinetics

    MOTION|Exercise Exercise - 4 (Level - II)|15 Videos

  • Chemical Kinetics

    MOTION|Exercise Exercise - 2 (Level-II) (COMPREHENSION - 5)|1 Videos

  • CHEMICAL EQUILIBRIUM

    MOTION|Exercise Exercise - 4|20 Videos

  • CLASSROOM PROBLEMS

    MOTION|Exercise Electrochemistry|22 Videos

Similar Questions

Explore conceptually related problems

A first order reaction has a rate constant of 15 xx 10^(-3) s^(-1) . How long will 5.0 g of this reaction take to reduce to 3.0 g ?

A first order reaction has a rate constant of 1.15xx10^(-3) s^(-1) . How long will 5 g of this reactant take to reduce to 3 g ?

A first order reaction has a rate constant 1.15xx10^(-3)s^(-1) . How long will 5g of this reactant take to reduce to 3g ?

Concentration dependence of rate is called differential rate equation. Integrated differential equations give relation between directly measured experimental data i.e., concentration at different times and rate constant. The integrated rate equations are different for the reactions of differennt reaction orders. the first-order reaction has a rate constant 1.15xx10^(-3)s^(-1) . Q. How long will 5g of this reactant take to reduce to 3g?

A first order reaction has a rate constant, k = 5.5 xx 10^(-14) s^(-1) , calculate the half life of reaction.

A first order reaction has a specific rate constant of 2xx10^(-3)s^(-1) . How much time it will take for20 gm to reduce to 5 g ?

MOTION-Chemical Kinetics-Exercise - 3
  1. A first order reaction is 20% complete in 10 min. Calculate (a) the sp...

    Text Solution

    |

  2. Show that in case of a first order reaction, the time required for 99....

    Text Solution

    |

  3. A first order reaction has a rate constant of 5 xx 10^(-3) s^(-1). How...

    Text Solution

    |

  4. A drug becomes ineffective after 30% decompoistion. The original conce...

    Text Solution

    |

  5. A viral preparation was inactivated in a chemical bath. The inactivate...

    Text Solution

    |

  6. Consider the reaction : A rarr B + C. Initial concentration of A is 1 ...

    Text Solution

    |

  7. A reaction SO(2)Cl(2) to SO(2)+ Cl(2) is first order reaction with hal...

    Text Solution

    |

  8. The half life period of a first order reaction is 50 min. In what time...

    Text Solution

    |

  9. A first order reaction has k=1.5 xx 10^(-6) s^(-1) at 200^(@)C. If the...

    Text Solution

    |

  10. Show that in case of a first order reaction, the time required for 93....

    Text Solution

    |

  11. The half time of first order decomposition of nitramide is 2.1 hour at...

    Text Solution

    |

  12. Two substances A (t(1//2) = 5 min) and B(t(1//2) = 15 min) follow firs...

    Text Solution

    |

  13. The decomposition of a compound P, at temperature T according to the e...

    Text Solution

    |

  14. A certain reactant B^(n+) is getting converted to B^((n+4)^(+)) in sol...

    Text Solution

    |

  15. For the reaction 3BrO^(-)rarr BrO(3)^(-) +2Br^(-) in an alkaline aques...

    Text Solution

    |

  16. The reaction 2A + B + C rarr D + 2E is found to be first order in A, ...

    Text Solution

    |

  17. The reaction A(g)+2B(g)rarrC(g)+D(g) is an elementary process. In an e...

    Text Solution

    |

  18. A solution of A is mixed with an equal volume of a solution of B conta...

    Text Solution

    |

  19. For the following data for the zero order reaction A rarr products. Ca...

    Text Solution

    |

  20. At 800^(@)C the rate of reaction 2NO + H(2) rarr N(2) + H(2)O Changes ...

    Text Solution

    |