Knowee
Questions
Features
Study Tools

The minimum energy required by a hydrogen atom in ground state to emit radiation in Balmer series is nearly:

Question

The minimum energy required by a hydrogen atom in ground state to emit radiation in Balmer series is nearly:

🧐 Not the exact question you are looking for?Go ask a question

Solution

The Balmer series corresponds to electronic transitions in the hydrogen atom from energy levels n > 2 to n = 2. The ground state of hydrogen corresponds to n = 1.

  1. First, we need to calculate the energy of the hydrogen atom in its ground state (n = 1). The energy of a level n in a hydrogen atom is given by the formula: E_n = -13.6/n^2 eV. So, for n = 1, E_1 = -13.6 eV.

  2. Then, we calculate the energy of the level n = 2, which is the final level in the Balmer series transitions. Using the same formula, for n = 2, E_2 = -13.6/2^2 = -3.4 eV.

  3. The energy required for the transition from n = 1 to n = 2 is the difference in energy between these two levels. So, the energy required is E_2 - E_1 = -3.4 - (-13.6) = 10.2 eV.

Therefore, the minimum energy required by a hydrogen atom in ground state to emit radiation in the Balmer series is nearly 10.2 eV.

This problem has been solved

Similar Questions

Calculate the wavenumber for the longest wavelength transition in the Balmerseries of atomic hydrogen.

Longest wavelength of Balmer series of H-atom is 6563 o A . Longest wavelength of Lyman series, will be

The ratio of energies of first excited state of He+ ion and ground state of H-atom is

In which transition of hydrogen atom is the wavelength of 486.1 nm produced?A. Balmer SeriesB. Paschen SeriesC. Lyman seriesD. Pfund series

In a hydrogen atom, a transition from the 2nd to the 1st excited state will produceGroup of answer choicesan ultraviolet spectral line.no emission line.the Balmer series line in visible light..three different emission lines.a dark absorption line.

1/3

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.