Home
Class 12
CHEMISTRY
For a reaction(K((1+10)))/(K((1)))=x. Wh...

For a reaction`(K_((1+10)))/(K_((1)))=x`. When temperature is increased from `10^(@)C` to `100^(@)C` rate constnat (K) increased by a factor of 512. Then value of x is

A

`1.5`

B

`2.5`

C

`3`

D

`2`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise Objective Exercise - 2|93 Videos

  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise Objective Exercise - 3 (Previous NEET/AIPMT Questions)|32 Videos

  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise Subjective Exercise-4 (Numerical Problems)|7 Videos

  • CHEMICAL KINETCS

    AAKASH SERIES|Exercise EXERCISE - 3.2|45 Videos

  • CHEMICAL THERMODYNAMICS

    AAKASH SERIES|Exercise Additional Practice Exercise|54 Videos

Similar Questions

Explore conceptually related problems

When the temperature is increased by 10^(@)C the rate of a reaction increases

For a reaction the Delta S value is -20 J mol^(-1) k^(-1) . If the temperature is increased from 0^(@) C at 25^(@)C , the increases in the value of Delta G is (in J mol^(-1))

When the temperature is raise from 300 K to 400 K the rate of a reaction is increased by 10^(8) times. What is the energy of activation?

In a zero-order reaction for every 10^(@) rise of temperature, the rate is doubled. If the temperature is increased from 10^(@)C to 100^(@)C . The rate of the reaction will become

The temperature coefficient of resistivity of material is 0.0004/k. When the temperature of the material is increased by 50^(@)C , its resistivity increases by 2xx10^(-8) ohm-m. The initial resistivity of the material in olm-m is

The rate of a chemical reaction doubles for every 10^(@)C rise in temperature. If the temperature is increased by 60^(@)C the rate of reaction increases by about

The increase in rate constant of a reaction is more when the temperature increases from

AAKASH SERIES-CHEMICAL KINETICS-Objective Exercise - 1
  1. If concentration of reactants is made x times the rate constant k beco...

    Text Solution

    |

  2. The temperature coefficient of most of the reactions lies between

    Text Solution

    |

  3. For a reaction(K((1+10)))/(K((1)))=x. When temperature is increased fr...

    Text Solution

    |

  4. Increase of temperature will increase the reaction rate due to

    Text Solution

    |

  5. The rate constants of a reaction at 300K and 280 K respectively are K(...

    Text Solution

    |

  6. The rate constant K(1) of a reaction is found to be double that of ra...

    Text Solution

    |

  7. The Arrhenius equation expressing the effect of temperature on the rat...

    Text Solution

    |

  8. Activation energy depends on

    Text Solution

    |

  9. A catalyst in a chemical reaction does not change

    Text Solution

    |

  10. In general the rate of a given reaction can be increased by all the fa...

    Text Solution

    |

  11. The effect of temperature on a reaction rate for whilch Ea is zero is ...

    Text Solution

    |

  12. The rate expression gives the relation between rate of reaction and

    Text Solution

    |

  13. In the graph drawn between log K and 1/T, intercept equalst o

    Text Solution

    |

  14. In the Arrhenius equation equation,the Boltzmann factor e^(Ea//RT) rep...

    Text Solution

    |

  15. Activationenergies for different reactions are give below a. Ato prod...

    Text Solution

    |

  16. Which of the following parameters of a chemical readtion are increased...

    Text Solution

    |

  17. The process 2A + B to C taking place in two steps: 1:2A to D"...

    Text Solution

    |

  18. Which of the following influence the rate of reaction a. Nature of r...

    Text Solution

    |

  19. Which of the following does not affect the rate of reaction?

    Text Solution

    |

  20. What is the rate of the reaction for 2AtoB

    Text Solution

    |