a) Draw and label the transitions characteristic of an aromatic molecule for the following processes using the diagram below. Note: the aromatic molecule has a Sovo → S₂Vn absorption band at 250 nm. Only one answer for each. 1. Absorption of a 350 nm photon 2. Fluorescence emission at 450 nm and 460 nm (labels required) 3. Phosphorescence emission at 550 nm 4. Vibrational relaxation S₂ N So S₁ Place the above processes in order from fastest to slowest: Fastest T₁ Slowest
a) Draw and label the transitions characteristic of an aromatic molecule for the following processes using the diagram below. Note: the aromatic molecule has a Sovo → S₂Vn absorption band at 250 nm. Only one answer for each. 1. Absorption of a 350 nm photon 2. Fluorescence emission at 450 nm and 460 nm (labels required) 3. Phosphorescence emission at 550 nm 4. Vibrational relaxation S₂ N So S₁ Place the above processes in order from fastest to slowest: Fastest T₁ Slowest
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![Question
[4]
1. With regards to Fluorescence and Standard Addition.
a) Draw and label the transitions characteristic of an aromatic molecule for
the following processes using the diagram below. Note: the aromatic
molecule has a Sovo S₂Vn absorption band at 250 nm. Only one answer
for each.
1. Absorption of a 350 nm photon
2. Fluorescence emission at 450 nm and 460 nm (labels required)
3. Phosphorescence emission at 550 nm
4. Vibrational relaxation
S₂
So
S₁
Place the above processes in order from fastest to slowest:
Fastest
イへ
Slowest](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fde9d053b-107a-4113-ab5a-d5ecf6468b74%2F91923909-c268-49d1-a4a4-79ffba3ca718%2Fpx37ay_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question
[4]
1. With regards to Fluorescence and Standard Addition.
a) Draw and label the transitions characteristic of an aromatic molecule for
the following processes using the diagram below. Note: the aromatic
molecule has a Sovo S₂Vn absorption band at 250 nm. Only one answer
for each.
1. Absorption of a 350 nm photon
2. Fluorescence emission at 450 nm and 460 nm (labels required)
3. Phosphorescence emission at 550 nm
4. Vibrational relaxation
S₂
So
S₁
Place the above processes in order from fastest to slowest:
Fastest
イへ
Slowest
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