UNIVERSITY PHYSICS, VOL.3 (OER)17th EditionOpenStax Publisher: XANEDUISBN: 2810020283905
UNIVERSITY PHYSICS, VOL.3 (OER)
Solutions for UNIVERSITY PHYSICS,VOL.3 (OER)
Problem 8.2CYU:
Check Your Understanding If the Stem-Gerlach experiment yielded four distinct bands instead of two,...Problem 8.3CYU:
Check Your Understanding X-rays are produced by bombarding a metal target with high-energy...Problem 1CQ:
Identify the physical significance of each of the quantum numbers of the hydrogen atom.Problem 2CQ:
Describe the ground state of hydrogen in terms of wave function, probability density, and atomic...Problem 3CQ:
Distinguish between Bohr’s and Schiödinger’s model of the hydrogen atom. In particular, compare the...Problem 4CQ:
Explain why spectral lines of the hydrogen atom are split by an external magnetic field. What...Problem 5CQ:
A hydrogen atom is placed in a magnetic field. Which of the following quantities are affected? (a)...Problem 7CQ:
Explain how a hydrogen atom in the ground state (l = 0) can interact magnetically with an external...Problem 8CQ:
Compare orbital angular momentum with spin angular momentum of an electron in the hydrogen atom.Problem 9CQ:
List all the possible values of s and msfor an electron. Are there particles for which these values...Problem 11CQ:
What is spin-orbit coupling?Problem 12CQ:
What is Pauli's exclusion principle? Explain the importance of this principle for the understanding...Problem 13CQ:
Compare the electron configurations of the elements in the same column of the periodic table.Problem 14CQ:
Compare the electron configurations of the elements that belong in the same now of the periodic...Problem 15CQ:
Atomic and molecular spectra are discrete. What does discrete mean, and how are discrete spectra...Problem 16CQ:
Discuss the process of the absorption of light by matter in terms of the atomic structure of the...Problem 17CQ:
NGC1763 is an emission nebula in the Large Magellanic Cloud just outside our Milky Way Galaxy....Problem 18CQ:
Why are X-rays emitted only for electron transitions to inner shells? What type of photon is emitted...Problem 19CQ:
How do the allowed orbits for electrons in atoms differ from the allowed orbits for planets around...Problem 20CQ:
Distinguish between coherent and monochromatic light.Problem 25P:
The wave function is evaluated at rectangular coordinates (x. y, z) = (2, 1, 1) in arbitrary units....Problem 26P:
If an atom has an election in the n = 5 state with m = 3, what are the possible values of l?Problem 28P:
What, if any, constraints does a value of m = 1 place on the other quantum numbers for an electron...Problem 30P:
(a) How many angles can L make with the z-axis for an l=2 electron? (b) Calculate the value of the...Problem 31P:
The force on an electron is “negative the gradient of the potential energy function.” Use this...Problem 32P:
What is the total number of states with orbital angular momentum l = 0 ? (Ignore electron spin.)Problem 33P:
The wave function is evaluated at spherical coordinates (r, ?, f) = ( 3 , 45°, 45°), where the value...Problem 34P:
Coulomb's force law states that the force between two charged particles is: F=kQqr2. Use this...Problem 36P:
Consider hydrogen in the ground state, 100 . (a) Use the derivative to determine the radial position...Problem 37P:
What is the probability that the is electron of a hydrogen atom is found outside the Bohr radius?Problem 39P:
What is the maximum number of orbital angular momentum electron states in the n = 2 shell of a...Problem 40P:
What is the maximum number of orbital angular momentum electron states in the n = 3 shell of a...Problem 41P:
Find die magnitude of the orbital magnetic dipole moment of the election in in the 3p state....Problem 42P:
A current of I = 2A flows through a square-shaped wire with 2-cm side lengths. What is the magnetic...Problem 43P:
Estimate the ratio of the electron magnetic moment to the moment magnetic moment for the same state...Problem 44P:
Find die magnitude of the orbital magnetic dipole moment of the election in in the 4d state....Problem 45P:
For a 3d electron in an external magnetic field of 2.50 × 10-3 T, find (a) the current associated...Problem 46P:
An electron in a hydrogen atom is in the n = 5, l = 4 state. Find the smallest angle the magnetic...Problem 47P:
Find the minimum torque magnitude that acts on the orbital magnetic dipole of a 3p electron in an...Problem 48P:
An election in a hydrogen atom is in 3p state. Find the smallest angle the magnetic moment makes...Problem 49P:
Show that U=B . (Hint: An infinitesimal amount of work is done to align the magnetic moment with the...Problem 50P:
What is the magnitude of the spin momentum of an electron? (Express you answer in terms of h.)Problem 53P:
A hydrogen atom is placed in an external uniform magnetic field (B = 200 T). Calculate the...Problem 54P:
If the magnetic field in the preceding problem is quadrupled, what happens to the wavelength of...Problem 55P:
If the magnetic moment in the preceding problem is doubled, what happens to the frequency of light...Problem 57P:
(a) How many electrons can be in the n = 4 shell? (b) What are its subshells, and how many elections...Problem 58P:
(a) What is the minimum value of l for a subshell that contains 11 electrons? (b) If this subshell...Problem 59P:
Unreasonable result. Which of die following spectroscopic notations are not allowed? (a) 5s1 (b)...Problem 60P:
Write the electron configuration for potassium.Problem 61P:
Write the election configuration for iron.Problem 62P:
The valence election of potassium is excited to a 5d state, (a) What is the magnitude of the...Problem 63P:
(a) If one subshell of an atom has nine electrons in it, what is the minimum value of (b) What is...Problem 64P:
Write the electron configuration for magnesium.Problem 65P:
Write the electron configuration for carbon.Problem 66P:
The magnitudes of the resultant spins of the electrons of the elements B through Ne when in the...Problem 67P:
What is the minimum frequency of a photon required to ionize: (a) a He+ ion in its ground stare? (b)...Problem 68P:
The ion Li2+ makes ail atomic transition from ail n = 4 state to ail n = 2 state, (a) What is the...Problem 69P:
The red light emitted by a ruby laser has a wavelength of 694.3 nm. What is the difference in energy...Problem 70P:
The yellow light from a sodium-vapor street lamp is produced by a transition of sodium atoms from a...Problem 71P:
Estimate the frequency of the KaX-ray from cesium.Problem 72P:
Estimate the frequency of the K X-ray from cesium.Problem 73P:
X-rays are produced by striking a target with a beam of electrons. Prior to striking the target, the...Problem 74P:
For the preceding problem, what happens to the minimum wavelength if the voltage across the X-ray...Problem 75P:
Suppose the experiment in the preceding problem is conducted with muous. What happens to the minimum...Problem 76P:
An X-ray tube accelerates an electron with an applied voltage of 50 kV toward a metal target, (a)...Problem 77P:
A color television tube generates some X-rays when its election beam strikes the screen. What is the...Problem 78P:
An X-ray tube has an applied voltage of 100 kV. (a) What is the most energetic X-ray photon it can...Problem 79P:
The maximum characteristic X-ray photon energy comes from the capture of a free electron into a K...Problem 82P:
The approximate energies of the K and K X-rays for copper are Ek=8.00 keV and Ek=9.48 keV,...Problem 83P:
A carbon dioxide laser used in surgery emits infrared radiation with a wavelength of 10.6 µm . In...Problem 84P:
An excimer laser used for vision correction emits UV radiation with a wavelength of 193 nm. (a)...Problem 85AP:
For a hydrogen atom in an excited state with principal quantum number n, show that the smallest...Problem 86AP:
What is the probability that the Is electron of hydrogen atom is found between r = 0 and r= ?Problem 87AP:
Sketch the potential energy function of an electron in a hydrogen atom, (a) What is the value of...Problem 88AP:
Find the value of l, the orbital angular momentum quantum number, for the Moon around Earth.Problem 89AP:
Show that the maximum number of orbital angular momentum electron states in the nth shell of an atom...Problem 90AP:
What is the magnitude of an electron magnetic moment?Problem 92AP:
A ground-state hydrogen atom is placed in a uniform magnetic field, and a photon is emitted in the...Problem 94AP:
The valence election of chlorine is excited to a 3p state, (a) What is the magnitude of the...Problem 95AP:
Which of the following notations are allowed (that is, which violate none of the rules regarding...Problem 96AP:
The ion Be3+ makes an atomic transition from an n =: 3 state to an n = 2 state, (a) What is the...Problem 97AP:
The maximum characteristic X-ray photon energy comes from the capture of a free electron into a K...Problem 98AP:
Derive an expression for the ratio of X-ray photon frequency for two elements with atomic numbers Z1...Browse All Chapters of This Textbook
Chapter 1 - The Nature Of LightChapter 2 - Geometric Optics And Image FormationChapter 3 - InterferenceChapter 4 - DiffractionChapter 5 - RelativityChapter 6 - Photons And Matter WavesChapter 7 - Quantum MechanicsChapter 8 - Atomic StructureChapter 9 - Condensed Matter PhysicsChapter 10 - Nuclear Physics
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More Editions of This Book
Corresponding editions of this textbook are also available below:
UNIVERSITY PHYSICS VOL.3 (OER)
17th Edition
ISBN: 9781506698250
University Physics Volume 3
17th Edition
ISBN: 9781938168185
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