Home
Class 12
CHEMISTRY
The wavelength of first spectral line in...

The wavelength of first spectral line in the balmer series is 6561 angstrom. Calculate the wavelength of second spectral line in balmer series.

Text Solution

Verified by Experts

`2 A + B to A_(2) B ` Instataneous rate `= (1)/(2) = ( del [A] )/( delt).`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS (MCQ s)|36 Videos

  • BIOMOLECULES

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS |74 Videos

  • CHEMISTRY IN EVERYDAY LIFE

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS (MCQs)|20 Videos

Similar Questions

Explore conceptually related problems

The wavelength of first member of Balmer series in the hydrogen spectrum is 6563 oversetcircA . Calculate the wavelength of second member of Balmer series.

Calculate the wavelength of spectral line in lyman series corresponding to n2 = 3.

The wavelength of a spectral line of cesium is 460 nm. calculate the frequency of the line.

Calculate the total number of spectral lines in balmer series from n1 = 2 and n2 = 5.

Calculate the wavelength for the higest transition in the Balmer series of atomic hydrogen.

If the wavelength of series limit of Lyman series for He^(+) ion is x Å, then what will be the wavelength of series limit of Balmer series for Li^(2+) ion?

Calculate the total number of spectral lines in lymen series from n1 = 1 and n2 = 4.

The splitting of spectral lines in an external magnetic field is known as the

In the Rydberg equation , a spectral line corresponds to n1 = 3 and n2 = 5. Calculate the wavelength and frequency of this spectral line .

The Balmer series for the H-atom can be observed.

OMEGA PUBLICATION-CHEMICAL KINETICS -MULTIPLE CHOICE QUESTIONS (MCQ s)
  1. The activation energy of reaction is equal to

    Text Solution

    |

  2. The activation energy of a reaction can be determined by

    Text Solution

    |

  3. The wavelength of first spectral line in the balmer series is 6561 ang...

    Text Solution

    |

  4. The substance that increases the speed of a chemical reactions is call...

    Text Solution

    |

  5. The reaction rate is found to depend upon two concentration terms. The...

    Text Solution

    |

  6. For which of the following , the units of r constant and rate of the r...

    Text Solution

    |

  7. A zero order reaction is one whose rate independent of

    Text Solution

    |

  8. Calculate the wavelength of spectral line in lyman series correspondin...

    Text Solution

    |

  9. For the hypothetical reaction A to Products , rate = - k [A] The n...

    Text Solution

    |

  10. Which of the following graphs corresponds to first order reaction:

    Text Solution

    |

  11. Arrhenius equation is

    Text Solution

    |

  12. The chemical reactions in which the reactants require high amount of a...

    Text Solution

    |

  13. Which of the following does not influence the reaction rate?

    Text Solution

    |

  14. A reaction was found to be of second order with respect to concentrati...

    Text Solution

    |

  15. For a reaction involving solid, decreasing which given below will incr...

    Text Solution

    |

  16. Rate of first order reaction depends upon

    Text Solution

    |

  17. Under a given set of experimental conditions, with increase of concent...

    Text Solution

    |

  18. Units of specific reaction rate for 2nd order reaction is

    Text Solution

    |

  19. The hydrolysis of ester in alkaline medium is a

    Text Solution

    |

  20. The second order rate constant is usually expressed

    Text Solution

    |