Home
Class 11
CHEMISTRY
A spectral line in the spectrum of H a...

A spectral line in the spectrum of H atom has a wave number of `1522.222 cm^(-1)` .The transition responsible for this radiation is (Rydberg constant `R = 10977 cm^(-1)`

A

`2 rarr 1`

B

`4 rarr 2`

C

`5 rarr 2`

D

`2 rarr 3`

Text Solution

AI Generated Solution

To determine the transition responsible for the spectral line with a wave number of 1522.222 cm⁻¹ in the hydrogen atom, we can use the Rydberg formula for hydrogen: \[ \frac{1}{\lambda} = R \cdot Z^2 \left( \frac{1}{n_1^2} - \frac{1}{n_2^2} \right) \] Where: - \(\lambda\) is the wavelength, ...
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Subjective)|52 Videos
  • ATOMIC STRUCTURE

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Linked Comprehension|50 Videos
  • APPENDIX - INORGANIC VOLUME 1

    CENGAGE CHEMISTRY ENGLISH|Exercise chapter-7 Single correct answer|1 Videos
  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives Subjective|15 Videos

Similar Questions

Explore conceptually related problems

A spectral line in the Balmer series of hydrogen spectrum corresponds to wavelength 6561Å. Find the energy levels involved in the transition responsible for the origin of this line (R=109679cm^(-1)) .

An electron makes a transition from orbit n = 4 to the orbit n = 2 of a hydrogen atom. The wave number of the emitted radiations (R = Rydberg's constant) will be

Calculate the wave number for the longest wavelength transition in the Balmer series of atomic hydrogen . ( R_(H) = 109677 cm^(-1)).

The Balmer series in the hydrogen spectrum corresponds to the transition from n_(1)=2 to n_(2)=3,4 ........ This series lies in the visible region. Calculate the wave number of line associated with the transition in Balmer series when the electron moves to n=4 orbit. (R_(H)=109677cm^(-1))

The electon, in a hydrogen atom, is in its second excited state. Calculate the wavelength of the lines in the Lyman series, that can be emitted through the permisible transitions of this electron. Given the value of Rydberg constant, R=1.1xx10^(7)m^(-1))

What is the wave number of 4th line in Balmer series of hydrogen spectrum ? R = 1, 109, 677 cm^(-1)

An electron makes a transition from orbit n = 4 to the orbit n = 2 of a hydrogen atom. The wave length of the emitted radiations (R = Rydberg's constant) will be

Calculate the shortest wavelength of the spectral emitted in Balmer series. [Given Rydberg constant, R=10^7m^(-1) ]

The shortest wavelength in H spectrum of lyman series when R_(H) = 109678 cm^(-1) is

Calculate the shortest wavelength of light emitted in the Paschen series of hydrogen spectrum. Which part of the electromagnetic spectrum, does it belong ? ( Given : Rydberg constant , R = 1.1 xx 10^(7)m^(-1)

CENGAGE CHEMISTRY ENGLISH-ATOMIC STRUCTURE-Concept Applicationexercise(4.3)
  1. A spectral line in the spectrum of H atom has a wave number of 15...

    Text Solution

    |

  2. How many quantum number are needed in designate an orbital ? Name the...

    Text Solution

    |

  3. The principal quantum number of n of an atomic orbitals is 5 what are ...

    Text Solution

    |

  4. (a) An atomic orbital has n=3. What are the possible values of l? (b...

    Text Solution

    |

  5. What is the lowest value of n that allows g orbital to exist?

    Text Solution

    |

  6. Given the notation for the sub-shell deotected by the following quant...

    Text Solution

    |

  7. How many electron on a fully filled f sub-shell have m(1) = 0 ?

    Text Solution

    |

  8. An electron is in one of the 3d orbitals. Give the possible values of ...

    Text Solution

    |

  9. If the largest value ofm(1) for an electron is + 3 in what type of su...

    Text Solution

    |

  10. Explain giving reasons, which of the following sets of quantum numbers...

    Text Solution

    |

  11. How many electron in atom may have the following quantum number ? A n ...

    Text Solution

    |

  12. How many orbitals are possible in a. 4th energy level b. 5f sub-she...

    Text Solution

    |

  13. What are the possible values of l and m(1) for an atomic orbital 4f?

    Text Solution

    |

  14. What is the shape of 1s and 2s orbital .Give two point of difference ...

    Text Solution

    |

  15. (a) How many sub-shells are associated with n = 4? (b) How many electr...

    Text Solution

    |

  16. How many spherical nodes are present in 4s orbital in a hydrogen ato...

    Text Solution

    |

  17. The principal quantum number representwsw

    Text Solution

    |

  18. The energy of an electron of 2p(1) orbital is

    Text Solution

    |

  19. The orbital angular momentum of an electron of an electron in 2s orbit...

    Text Solution

    |

  20. The number of angular nodal planes of zero electron density in the d(...

    Text Solution

    |