# Chemistry

Considering the emission of the hydrogen atom,
a. what is the wavelength of the light emitted by the transition from n = 2 to n = 1.
b. In what region of the electromagnetic spectrum does this radiation belong?

1. 👍 0
2. 👎 0
3. 👁 89
asked by Shell
1. Have a go and we will comment on the answer.

1. 👍 0
2. 👎 0
posted by Dr Russ
2. 57

1. 👍 0
2. 👎 0

## Similar Questions

1. ### Chemistry

A photon with a wavelength of 93.8 nm strikes a hydrogen atom, and light is emitted by the atom. How many emission lines would be observed?

asked by Julian on October 26, 2015
2. ### science

I have a question from an old exam that I need help to understand, i'm not sure where to start An electron in an electronically excited hydrogen atom undergoes a transition from a 6d to a 2p orbital, resulting in the emission of a

asked by alyssa on October 16, 2015
3. ### Science

I have a question from an old exam that I need help to understand, i'm not sure where to start An electron in an electronically excited hydrogen atom undergoes a transition from a 6d to a 2p orbital, resulting in the emission of a

asked by Dan on October 15, 2015
4. ### Chemistry

Calculate the wavelength of light emitted when each of the following transitions occur in the hydrogen atom. (a) n = 5 n = 4 _________nm (b) n = 5 n = 3 _____________ nm (c) n = 5 n = 2 __________ nm Calculate the maximum

asked by Giznelbell on October 20, 2008
5. ### Chemistry

I have this question from an old exam for review. I tried the question but can't get the right answers. An electron in an electronically excited hydrogen atom undergoes a transition from a 6d to a 2p orbital, resulting in the

asked by Kara on June 13, 2017
6. ### Chemistry

I have this question from an old exam for review. I tried the question but can't get the right answers. An electron in an electronically excited hydrogen atom undergoes a transition from a 6d to a 2p orbital, resulting in the

asked by Kara on June 13, 2017
7. ### Chemistry

1.How much energy is emitted by 1 mol of sodium ions emitting light at this wavelength? Answer in units of kJ. This is what I did for this problem, but my answer is wrong 45.8 mg = 0.0458 g 0.0458 g / (23.0 g/mol) = 0.001991 mol

asked by Anna on February 13, 2015
8. ### CHEMISTRY

In the emission spectrum of hydrogen what is the wavelength of the light emitted by the transition fro m n = 4 to n =2.

asked by HELP on April 13, 2011
9. ### Atomic physics

5)a. Electrons accelerated by a potential difference of 12.23 V pass through a gas of hydrogen atoms at room temperature. Calculate the wavelength of light emitted with the longest possible wavelength. b. Calculate the wavelength

asked by Sandhya on April 14, 2008
10. ### physics

5)a. Electrons accelerated by a potential difference of 12.23 V pass through a gas of hydrogen atoms at room temperature. Calculate the wavelength of light emitted with the longest possible wavelength. b. Calculate the wavelength

asked by Sandhya on April 13, 2008

More Similar Questions