Like Het, the Li2+ ion is a single-electron system. Part A Orbital energies in single-electron atoms or ions, such as Het, can be described with an equation similar to the Balmer-Rydberg equation: 1 1 = Z°R m2 1 n2 where Z is the atomic number. What wavelength of light in nanometers must be absorbed to promote the electron in Li²+ from n = 1 to n = 2? Express your answer with the appropriate units. HA ? = Value Units Cubmit

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter7: Electronic Structure
Section: Chapter Questions
Problem 7.96QE
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Like Het, the Li2+ ion is a single-electron system.
Part A
Orbital energies in single-electron atoms or ions, such as Het, can be described with an equation similar to the Balmer-Rydberg equation:
1
1
Z°R
m2
1
n²
where Z is the atomic number.
What wavelength of light in nanometers must be absorbed to promote the electron in Li?+ from m = 1 to n = 2?
Express your answer with the appropriate units.
HA
?
Value
Units
Submit
Request Answer
Transcribed Image Text:Like Het, the Li2+ ion is a single-electron system. Part A Orbital energies in single-electron atoms or ions, such as Het, can be described with an equation similar to the Balmer-Rydberg equation: 1 1 Z°R m2 1 n² where Z is the atomic number. What wavelength of light in nanometers must be absorbed to promote the electron in Li?+ from m = 1 to n = 2? Express your answer with the appropriate units. HA ? Value Units Submit Request Answer
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