Home
Class 12
CHEMISTRY
According to the Arrhenius equctions...

According to the Arrhenius equctions

A

a high acitvation energy usually implies a fast reaction

B

rate constant increases with increase in temperature. This is due to a greater number of collisions whose energy exceeds the activation energy

C

higher the magnitude ofa activation energy. Stronger is the temperature dependence of the rate constant

D

the pre- exponential factor is a measure of the rate at which collisions occur, irrespective of their energy collisions occur, irrespective of their energy

Text Solution

Verified by Experts

The correct Answer is:
b,c,d
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING

    IIT-JEE PREVIOUS YEAR (CHEMISTRY)|Exercise MATCH THE COLUMN|1 Videos

  • COORDINATION COMPOUNDS

    IIT-JEE PREVIOUS YEAR (CHEMISTRY)|Exercise PHYSICS|16 Videos

Similar Questions

Explore conceptually related problems

According to the Arrhenius equation k = Ae^(-E_(a)//RT) a plot of ln k against 1//T yields:

According to the Arrhenius equation a straight line is to be obtained by plotting the logarithm of the rate constant of a chemical reaction (log k) against

According to the Arrhenius equation,

According to the Arrhenius equation,

Accroding to the Arrhenius equation

Arrhenius equation is

Arrhenius equation is

IIT-JEE PREVIOUS YEAR (CHEMISTRY)-CHEMICAL KINETICS-JEE Main And Advanced
  1. The specific rate constant of a first order reaction depends on the

    Text Solution

    |

  2. The rate constant of a reaction depends on

    Text Solution

    |

  3. According to the Arrhenius equctions

    Text Solution

    |

  4. For the first order reaction 2N(2)O(5)(g) rarr 4NO(2)(g) + O(2)(g)

    Text Solution

    |

  5. the following statement (s) is are correct

    Text Solution

    |

  6. A catalyst

    Text Solution

    |

  7. What should be the age of fossil for meaningful determination of its a...

    Text Solution

    |

  8. A nuclear explosion has taken place leading to increase in concentrati...

    Text Solution

    |

  9. In the Arrhenius equation, k = A exp^(-Ea//RT), A may be termed as the...

    Text Solution

    |

  10. For the reaction N(2)(g)+3H(2)(g) rarr 2NH(3)(g), under certain condit...

    Text Solution

    |

  11. The hydroliss of ethyl acetate in………… medium is a…………..order reaction.

    Text Solution

    |

  12. The rate of chemical change is directly proportional to …………… .

    Text Solution

    |

  13. For a first order reaction, the rate of the reaction doubles as the co...

    Text Solution

    |

  14. An organic compound undergoes first decompoistion. The time taken for ...

    Text Solution

    |

  15. 2X(g) rarr 3Y(g)+2Z(g) {:("Time (in min)",0,100,200,):} |{:("Parti...

    Text Solution

    |

  16. For the given reaction A+B rarr Products, the following data are g...

    Text Solution

    |

  17. The rate of first order reaction is 0.04 mol L^(-1) s^(-1) at 10 min a...

    Text Solution

    |

  18. A hydrogenation reaction is carried out at 500 K. If the same reaction...

    Text Solution

    |

  19. The rate constant for an isomerization reaction, A rarr B is 4.5 xx 10...

    Text Solution

    |

  20. the rate constant of a reaction is 1.5xx10^(7) s^(-1) at 50^(@)C and ...

    Text Solution

    |