Home
Class 12
CHEMISTRY
What will be the activation energy in jo...

What will be the activation energy in joule for a reaction if its rate doubles when the temperature is raised from 27 degC to 37 degC.

A

`9300 R ln2`

B

`(1/(9300R)) ln2`

C

`930 R ln2`

D

`(930R)/ln2`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section - C (Assertion - Reason type questions)|10 Videos
  • TEST 2

    AAKASH INSTITUTE ENGLISH|Exercise Exercise|300 Videos

Similar Questions

Explore conceptually related problems

What is the activation energy for a reaction if its rate doubles when the temperature is raised from 20^(@)C to 35^(@)C ? (R = 8.314 J "mol K"^(-))

What is the activation energy (KJ/mol) for a reaction if its rate constant doubles when the temperature is raised from 300 K to 400 K ? (R="8.314 J mol"^(-1)"K"^(-1))

The activation energy for a reaction that doubles the rate when the temperature is raised from 300 K to 310 K is (log 2 = 0.3)

How is the activation energy of a reaction related to its rate constant ?

How is activation energy of a reaction affected by increasing the temperature ?

The activation energy of a reaction is zero. The rate constant of this reaction

The rates of most reaction double when their temperature is raised from 298K to 308K . Calculate their activation energy.

Calculate the activation energy of a reaction whose reaction rate at 300 K double for 10 K rise in temperature.

AAKASH INSTITUTE ENGLISH-TEST 1-EXAMPLE
  1. Which is not the correct statement for a catalyst?

    Text Solution

    |

  2. For the reaction 2A + 3B to 4C, rate of appearance of C is equal to

    Text Solution

    |

  3. What will be the activation energy in joule for a reaction if its rate...

    Text Solution

    |

  4. If the equivalent conductance of (M/20) solution of a weak monobasic a...

    Text Solution

    |

  5. Standard reduction potential of the half cell reactions are given belo...

    Text Solution

    |

  6. For negative deviation from Raoult's law, which of the following therm...

    Text Solution

    |

  7. Standard electrode potential of (Ni^(2+))/(Ni) couple is - 0.25 V and...

    Text Solution

    |

  8. A solution containing 18 g/dm3 of glucose is isotonic with 5% (w/v) so...

    Text Solution

    |

  9. Which of the following concentration terms is temperature independent?...

    Text Solution

    |

  10. Concentrated aqueous sulphuric acid is 98% H(2)SO(4) by mass. How many...

    Text Solution

    |

  11. A compound formed by elements A and B crystallises as FCC lattice. If ...

    Text Solution

    |

  12. ′n′mol of N2and 0.05 mol of Ar are enclosed in a vessel of capacity 6 ...

    Text Solution

    |

  13. Which of the following when added as an impurity into silicon produces...

    Text Solution

    |

  14. Which among the following is an incorrect statement?

    Text Solution

    |

  15. If the rate constant for a second order reaction is 2.303 xx 10^(-3) s...

    Text Solution

    |

  16. The unit of rate constant for a second order reaction is

    Text Solution

    |

  17. The quantity of electricity required to reduce 0.5 mole of (MnO(4))^(1...

    Text Solution

    |

  18. If conductivity of 0.1 mol/dm^3 solution of KCl is 1.3 * 10^(-2) S cm^...

    Text Solution

    |

  19. If 0.2 molal aqueous solution of a weak acid (HA) is 40% ionised then ...

    Text Solution

    |

  20. What is the mole fraction of urea in a 4.45 m aqueous solution?

    Text Solution

    |