
Concept explainers
a) A gamma ray with λ =5.0x10-11m
Interpretation:
To calculate the energy of a gamma radiation with λ =5.0x10-11m.
Concept introduction:
Energy and wavelength of a radiation are related by the equation E = NA hc/λ (per mole).
Energy and frequency of a radiation are related by the equation E = hν
To calculate:
The energy of a gamma radiation with λ =5.0x10-11m.
b) An X-ray with λ =3.0x10-9m
Interpretation:
To calculate the energy of an X-ray with λ =3.0x10-9m.
Concept introduction:
Energy and wavelength of a radiation are related by the equation E = NA hc/λ (per mole).
Energy and frequency of a radiation are related by the equation E = hν
To calculate:
The energy of an X-ray with λ =3.0x10-9m.
c)
Interpretation: Ultraviolet light with ν =6.0x1015Hz
To calculate the energy of ultraviolet light with ν =6.0x1015Hz.
Concept introduction:
Energy and wavelength of a radiation are related by the equation E = NA hc/λ (per mole).
Energy and frequency of a radiation are related by the equation E = hν
To calculate:
The energy of ultraviolet light with ν =6.0x1015Hz.
d) Visible light with ν =7.0x1014Hz
Interpretation:
To calculate the energy of visible light with ν =7.0x1014Hz.
Concept introduction:
Energy and wavelength of a radiation are related by the equation E = NA hc/λ (per mole).
Energy and frequency of a radiation are related by the equation E = hν
To calculate:
The energy of visible light with ν =7.0x1014Hz.
e) Infrared radiation with λ =2.0x10-5m
Interpretation:
To calculate the energy of infrared radiation with λ =2.0x10-5m.
Concept introduction:
Energy and wavelength of a radiation are related by the equation E = NA hc/λ (per mole).
Energy and frequency of a radiation are related by the equation E = hν
To calculate:
The energy of infrared radiation with λ =2.0x10-5m.
f)
Interpretation: Microwave radiation with ν =1.0x1011Hz
To calculate the energy of microwave radiation with ν =1.0x1011Hz.
Concept introduction:
Energy and wavelength of a radiation are related by the equation E = NA hc/λ (per mole).
Energy and frequency of a radiation are related by the equation E = hν
To calculate:
The energy of microwave radiation with ν =1.0x1011Hz.

Want to see the full answer?
Check out a sample textbook solution
Chapter 12 Solutions
Organic Chemistry
- Show the mechanism steps to obtain the lowerenergy intermediate: *see imagearrow_forwardSoap is made by the previous reaction *see image. The main difference between one soap and another soap isthe length (number of carbons) of the carboxylic acid. However, if a soap irritates your skin, they mostlikely used too much lye.Detergents have the same chemical structure as soaps except for the functional group. Detergentshave sulfate (R-SO4H) and phosphate (R-PO4H2) functional groups. Draw the above carboxylic acidcarbon chain but as the two variants of detergents. *see imagearrow_forwardWhat are the reactions or reagents used? *see imagearrow_forward
- The two pKa values of oxalic acid are 1.25 and 3.81. Why are they not the same value? Show the protontransfer as part of your explanation. *see imagearrow_forwardасть Identify all the bonds that gauche interact with C-OMe in the most stable conformation of the above compound.arrow_forwardPredict the reactants used in the formation of the following compounds using Acid-Catalyzed dehydration reactionarrow_forward
- Can I please get help with this?arrow_forward.. Give the major organic product(s) for each of the following reactions or sequences of reactions. Show ll relevant stereochemistry [3 ONLY]. A H Br 1. NaCN 2 NaOH, H₂O, heat 3. H3O+ B. CH₂COOH 19000 1. LiAlH4 THF, heat 2 H₂O* C. CH Br 1. NaCN, acetone 2 H3O+, heat D. Br 1. Mg. ether 3. H₂O+ 2 CO₂ E. CN 1. (CH) CHMgBr, ether 2 H₂O+arrow_forwardAssign this COSY spectrumarrow_forward
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning
- Chemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage LearningGeneral Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage LearningChemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co




