Home
Class 12
CHEMISTRY
A photon having lambda = 854 Å cause the...

A photon having `lambda = 854 Å` cause the ionization of a nitrogen atom. Give the I.E. per mole of nitrogen in KJ

Text Solution

Verified by Experts

The correct Answer is:
`1.39 x 10 ^(3)` kJ/mole
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    MOTION|Exercise EXERCISE-4 (LEVEL-I)|16 Videos

  • ATOMIC STRUCTURE

    MOTION|Exercise EXERCISE-4 (LEVEL-II)|18 Videos

  • ATOMIC STRUCTURE

    MOTION|Exercise EXERCISE-2 (LEVEL-II)|31 Videos

  • AROMATIC COMPOUND

    MOTION|Exercise Exercise - 4 | Level-II|16 Videos

  • BIOMOLECULES & POLYMERS

    MOTION|Exercise EXERCISE - 4 (LEVEL II)|17 Videos

Similar Questions

Explore conceptually related problems

2 moles of nitrogen atoms at STP occupy a volume of:

The number of moles of nitrogen atom in 56 g nitrogen is

The number of atoms present in 1 mole of nitrogen molecule are

Calculate the number of atoms in 0.5 mole atoms of nitrogen.

In which pair of substances do the nitrogen atoms have the same oxidation state ?

(i) Make a neat and labelled sketch of nitrogen cycle in nature. (ii) Describe in brief the role of nitrogen fixing bacteria and of lightenng in fixing atmospheric nitrogen. OR (i) Draw a neat labelled sketch of carbon cycle in nature. (ii) What is green house effect? How does carbon dioxide cause global warming in the atmosphere.

The electronic configuration of an element with atomic number 7 i.e. nitrogen atom is.

MOTION-ATOMIC STRUCTURE -EXERCISE-3
  1. Calculate the energy emitted when electrons of 1.0 g of hydrogen unde...

    Text Solution

    |

  2. He atom can be excited to 1s^(1)2p^(1)"by"lambda=58.44 nm If lowest...

    Text Solution

    |

  3. A photon having lambda = 854 Å cause the ionization of a nitrogen atom...

    Text Solution

    |

  4. Though what potential difference must an electron pass to have a wavel...

    Text Solution

    |

  5. A proton is accelerated to one tenth of the velocity of light. If its ...

    Text Solution

    |

  6. To what effective potential a proton beam be subjected to give its pro...

    Text Solution

    |

  7. What is de-Broglie wavelength associated with an e^(-) accelerated thr...

    Text Solution

    |

  8. Calculate the de-broglie wavelength associated with motion of earth (m...

    Text Solution

    |

  9. An electron has a speed of 40m//s, accurate up 99.99%.What is the unce...

    Text Solution

    |

  10. Mr. Santa has to decode a number “ABCDEF” where each alphabet is repre...

    Text Solution

    |

  11. A certain dye absorbs 4530A^(@) and fluoresence at 5080A^(@) these be...

    Text Solution

    |

  12. The electrons identified by quantum numbers n and l :- (a) n=4, l=1 ...

    Text Solution

    |

  13. Calculate de-Brogie wavelength of a hydrogen atom with translational e...

    Text Solution

    |

  14. Given H for the process Li(g) to Li ^(+3) (g) + 3e ^(-) is 19800 Kj/...

    Text Solution

    |

  15. When photons of energy 4.25 eV strike the surface of a metal A, the ej...

    Text Solution

    |

  16. The correct order of wavelength of Hydrogen (.(1)H^(1)), Deuterium (.(...

    Text Solution

    |

  17. The transition, so that the de–Broglie wavelength of electron becomes ...

    Text Solution

    |

  18. If uncertainty in position and velocity are equal the uncertainty in m...

    Text Solution

    |

  19. If electron shows transition from n (2) =4 to n(1) =2 Then, number of ...

    Text Solution

    |

  20. If the spin quantum number can have the following values (-(3)/(2), (1...

    Text Solution

    |