Hydrogen atoms are excited by a laser to the n = 4 state and then allowed…
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Question “Hydrogen atoms are excited by a laser to the n = 4 state and then allowed…”
Answer
An atom of hydrogen emits electromagnetic waves when the initial state is greater than the final state (
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Our system must count the emissions when the initial state is lower that n or i =4.
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When n is i =3
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When n is i =2
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When n is i =1
- This is the lowest possible state for an atom. At this point, the atom can’t emit energy.
The maximum number of distinct emission lines is 6. This applies to all atomic numbers HTMLmedia_tag_7$ as well as HTMLmedia_tag_8$. They are not listed in the problem’s header.
The formula to calculate wavelength is calculated when the atom changes from one state of an atom to another.
![Hydrogen atoms are excited by a laser to the n = 4 state and then allowed...](https://drive.google.com/uc?id=1z1YdAXt_NN5vJTQX5mE321I7e5XUxL9L&export=download/Hydrogen-atoms-are-excited-by-a-laser-to-the-n-=-4-state-and-then-allowed.png?x-oss-process=image/resize,w_560/format,webp)
Where
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So, starting with the change of state 4
![Hydrogen atoms are excited by a laser to the n = 4 state and then allowed...](https://drive.google.com/uc?id=16tOZJ1FQDj0_SecLWEXkNNTA-4S8IjDB&export=download/Hydrogen-atoms-are-excited-by-a-laser-to-the-n-=-4-state-and-then-allowed.png?x-oss-process=image/resize,w_560/format,webp)
2
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![Hydrogen atoms are excited by a laser to the n = 4 state and then allowed...](https://drive.google.com/uc?id=1ORWglkC1ELMmnIL-5o2RU5aE-2GxANZQ&export=download/Hydrogen-atoms-are-excited-by-a-laser-to-the-n-=-4-state-and-then-allowed.png?x-oss-process=image/resize,w_560/format,webp)
![Hydrogen atoms are excited by a laser to the n = 4 state and then allowed...](https://drive.google.com/uc?id=16zCEfYP-bCLwyWsPg_w9qXOgBLEjhz99&export=download/Hydrogen-atoms-are-excited-by-a-laser-to-the-n-=-4-state-and-then-allowed.png?x-oss-process=image/resize,w_560/format,webp)
![Hydrogen atoms are excited by a laser to the n = 4 state and then allowed...](https://drive.google.com/uc?id=1bR-sNq-19O7lGIDQ4iLLdrFb4LF8uFL6&export=download/Hydrogen-atoms-are-excited-by-a-laser-to-the-n-=-4-state-and-then-allowed.png?x-oss-process=image/resize,w_560/format,webp)
Conclusion
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