Only typed solution • A gas is made of single-electron atoms known to all be in the N=3state. The spectrum of light emitted by the gas is analyzed and threelines are observed at 5.1 nm, 4.3 nm, and 0.8 nm. What element wasthe gas?

The objective of the question is to determine the element that is present in a gas on the basis of…

Answered: lines are observed at 5.1 nm, 4.3 nm,…

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Chemistry

lines are observed at 5.1 nm, 4.3 nm, and 0.8 nm. What element was the gas?

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter7: Atomic Structure And Periodicity

Section: Chapter Questions

Problem 163CP: The figure below represents part of the emission spectrum for a one-electron ion in the gas phase....

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Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.

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• A gas is made of single-electron atoms known to all be in the N=3
state. The spectrum of light emitted by the gas is analyzed and three
lines are observed at 5.1 nm, 4.3 nm, and 0.8 nm. What element was
the gas?

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