Problem: The electron in a ground-state H atom absorbs a photon of wavelength 97.20 nm. To what energy level does it move?

FREE Expert Solution

Recall: The Balmer equation relates the wavelength of a photon from the transition of an electron in an atom. For an absorption process, the Balmer equation is:

where R = Rydberg constant (1.0974 × 107 m), Z = atomic number, n = energy level.

For an electron in a ground-state H atom (Z = 1), the initial energy level is ninitial = 1. We’re given the wavelength of a photon absorbed by this electron, λ = 97.20 nm. Converting from nm to m:

98% (4 ratings)
View Complete Written Solution
Problem Details

The electron in a ground-state H atom absorbs a photon of wavelength 97.20 nm. To what energy level does it move?

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Bohr and Balmer Equations concept. If you need more Bohr and Balmer Equations practice, you can also practice Bohr and Balmer Equations practice problems.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Salmon's class at UMN.

What textbook is this problem found in?

Our data indicates that this problem or a close variation was asked in Chemistry: The Molecular Nature of Matter and Change - Silberberg 8th Edition. You can also practice Chemistry: The Molecular Nature of Matter and Change - Silberberg 8th Edition practice problems.