Question: The energy of an electron transition in hydrogen atom is calculated using the following equation ΔΕ = -2.18 x 10-18 J n (a) Calculate the wavelength associated for the electron transition from n, = 3, 4, 5, 6, 7, 8 to n/= 2. (b) What part of the electromagnetic spectrum do these transitions belong? Hints: he 1. Plank's equation: E =- 2 2. Use the following constants in separately as a reference cell: h= 6.626 x 1034 J.s, c = 3 × 10 m/s 3. Construct a table like the following which transition corresponds to 410 nm? from n=5 to n=2 from n=3 to n=2 from n=6 to n=2 from n=7 to n=2 from n=8 to n=2 n¡ n 345678 2 4 2 2 2 2 82 AE λ(nm)
Question: The energy of an electron transition in hydrogen atom is calculated using the following equation ΔΕ = -2.18 x 10-18 J n (a) Calculate the wavelength associated for the electron transition from n, = 3, 4, 5, 6, 7, 8 to n/= 2. (b) What part of the electromagnetic spectrum do these transitions belong? Hints: he 1. Plank's equation: E =- 2 2. Use the following constants in separately as a reference cell: h= 6.626 x 1034 J.s, c = 3 × 10 m/s 3. Construct a table like the following which transition corresponds to 410 nm? from n=5 to n=2 from n=3 to n=2 from n=6 to n=2 from n=7 to n=2 from n=8 to n=2 n¡ n 345678 2 4 2 2 2 2 82 AE λ(nm)
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter6: The Periodic Table And Atomic Structure
Section: Chapter Questions
Problem 6.85PAE: 6.85 The visible lines in the hydrogen atom emission spectrum arise from transitions with a final...
Related questions
Concept explainers
Atomic Structure
The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.
Shape of the D Orbital
Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.
Question
Transcribed Image Text:Question: The energy of an electron transition in hydrogen atom is calculated using the
following equation
ΔΕ = -2.18 × 10-¹6/
n
(a) Calculate the wavelength associated for the electron transition from n, = 3, 4, 5, 6,
7, 8 to n/= 2.
(b) What part of the electromagnetic spectrum do these transitions belong?
Hints:
which transition corresponds to 410 nm?
from n=5 to n=2
from n=3 to n=2
from n=6 to n=2
from n=7 to n=2
from n=8 to n=2
1. Plank's equation: E =
2
2.
Use the following constants in separately as a reference cell: h= 6.626
x 10³4 J.s, c = 3 × 10 m/s
3.
Construct a table like the following
he
n¡ n₁ AE λ(nm)
ni
345678
222222
4 2
82
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 4 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
General Chemistry - Standalone book (MindTap Cour…
Chemistry
ISBN:
9781305580343
Author:
Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
General Chemistry - Standalone book (MindTap Cour…
Chemistry
ISBN:
9781305580343
Author:
Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
