Home
Class 12
CHEMISTRY
In Arrhenius equation K=Ae^-Ea//RT ,the ...

In Arrhenius equation` K=Ae^-Ea//RT` ,the quantity-`E_a//RT` is referred as :

A

Boltzmann factor

B

Frequency factor

C

Activation factor

D

None of the above

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    MBD PUBLICATION|Exercise QUESTION BANK|335 Videos

  • CHEMISTERY IN EVERYDAY LIFE

    MBD PUBLICATION|Exercise QUESTION BANK|198 Videos

Similar Questions

Explore conceptually related problems

In the equation K=Ae^(-E_a/(RT)) what is A?

Rate of reaction can be expressed by Arrhenius equation as k =Ae^( - E_(a ) // RT) . In this equation, E_a represents

The rate constant is given by the equation K=Ae^(-Ea//RT) which factor should register a decrease for the reaction to proceed rapidly:

Write the Arrhenius equation for the rate constants K_(1) and K_(2) at temperature T_(1) and T_(2) in terms of activation energy E_a .

The rate of a reaction can be expressed by Arrherius equation as : k = underset Ae overset (E_alpha )//( RT) .In this equation E_alpha represents.

MBD PUBLICATION-CHEMICAL KINETICS-QUESTION BANK
  1. If the first order reaction involves gaseous reactants and gaseous-pro...

    Text Solution

    |

  2. The branch of chemistry which deals with the reaction rates and. react...

    Text Solution

    |

  3. For an exothermic chemical process occuring in two steps as :A+BrarrX(...

    Text Solution

    |

  4. Among the following reaction the fastest one is :

    Text Solution

    |

  5. In acidic medium the rate of reaction between(BrO3)^- and Br^- ions is...

    Text Solution

    |

  6. Chemical reaction occurs as a result of collisions between reacting mo...

    Text Solution

    |

  7. The activation energies of two reactions are Ea andEawith Eagt Ea if ...

    Text Solution

    |

  8. For the decomposition of N2O5(g), it is given that :2N2O5(g)rarr4NO2(g...

    Text Solution

    |

  9. For the reaction:[Cu(NH3)4]^(2+)+H2Orarr[Cu(NH3)3H2O^(2++)NH3the net r...

    Text Solution

    |

  10. Which is correct relation in between (dC)/dt,(dn)/dtand(dP)/dtwhere C,...

    Text Solution

    |

  11. Rate of a reaction :

    Text Solution

    |

  12. The dimensions of the rate constant of a second order reaction involve...

    Text Solution

    |

  13. The rate constant is given by the equation K=Ae^(-Ea//RT)which factor ...

    Text Solution

    |

  14. For the reaction ,H2(g)+Br(g)=2HBr(g),the reaction rate=K[H2][Br2]^1/2...

    Text Solution

    |

  15. Which curve represents zero order reaction:

    Text Solution

    |

  16. Rate equation for a second order reaction is :

    Text Solution

    |

  17. In Arrhenius equation K=Ae^-Ea//RT ,the quantity-Ea//RT is referred as...

    Text Solution

    |

  18. The temperature coefficient of most of the reaction lies between:

    Text Solution

    |

  19. Alkali hydrolysis of ester is a first order reaction .is it true or fa...

    Text Solution

    |

  20. Rate equation is the expression that gives the relation between rate o...

    Text Solution

    |