Exam 7: Quantum Theory of the Atom

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When a particular metal is illuminated with photons,one electron is observed for each absorbed photon.What effect would decreasing the wavelength and number of photons have on the electrons leaving the surface?

(Multiple Choice)

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Question 61

The number of orbitals having a given value of l is equal to

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Question 62

A possible value of the magnetic quantum number m_l for a 5p electron is

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Question 63

The electron in a hydrogen atom,originally in level n = 8,undergoes a transition to a lower level by emitting a photon of wavelength 3745 nm.What is the final level of the electron? (c=3.00×10⁸ m/s,h=6.63×10^-34 J·s,R_H=2.179×10^-18 J)

(Multiple Choice)

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Question 64

What is the energy of a photon of electromagnetic radiation with a frequency of Hz? (c = 3.00 × 10⁸ m/s,h = 6.63 × 10^-34 J · s)

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Question 65

The branch of physics that mathematically describes the wave properties of submicroscopic particles is called _____.

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Question 66

Consider the following energy-level diagram for a particular electron in an atom. Based on this diagram,which of the following statements is incorrect?

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Question 67

Which of the following statements is incorrect concerning the wave function?

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Question 68

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When a particular metal is illuminated with photons,one electron is observed for each absorbed photon.What effect would decreasing the wavelength and number of photons have on the electrons leaving the surface?

The number of orbitals having a given value of l is equal to

A possible value of the magnetic quantum number m_l for a 5p electron is

The electron in a hydrogen atom,originally in level n = 8,undergoes a transition to a lower level by emitting a photon of wavelength 3745 nm.What is the final level of the electron? (c=3.00×10⁸ m/s,h=6.63×10^-34 J·s,R_H=2.179×10^-18 J)

What is the energy of a photon of electromagnetic radiation with a frequency of Hz? (c = 3.00 × 10⁸ m/s,h = 6.63 × 10^-34 J · s)

The branch of physics that mathematically describes the wave properties of submicroscopic particles is called _____.

Consider the following energy-level diagram for a particular electron in an atom. Based on this diagram,which of the following statements is incorrect?

Which of the following statements is incorrect concerning the wave function?

Chemistry and Measurement

Atoms, molecules, and Ions

Calculations With Chemical Formulas and Equations

Chemical Reactions

The Gaseous State

Thermochemistry

Electron Configurations and Periodicity

Ionic and Covalent Bonding

Molecular Geometry and Chemical Bonding Theory

States of Matter; Liquids and Solids

Solutions

Rates of Reaction

Chemical Equilibrium

Acids and Bases

Acid-Base Equilibria

Solubility and Complex-Ion Equilibria

Thermodynamics and Equilibrium

Electrochemistry

Nuclear Chemistry

Chemistry of the Main-Group Metals

The Transition Elements and Coordination Compounds

Organic Chemistry

Polymer Materials: Synthetic and Biological

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Exam 7: Quantum Theory of the Atom

When a particular metal is illuminated with photons,one electron is observed for each absorbed photon.What effect would decreasing the wavelength and number of photons have on the electrons leaving the surface?

The number of orbitals having a given value of l is equal to

A possible value of the magnetic quantum number ml for a 5p electron is

The electron in a hydrogen atom,originally in level ​n = 8,undergoes a transition to a lower level by emitting a photon of wavelength 3745 nm.What is the final level of the electron? ​(c=​3.00×108 m/s,h=6.63×10-34 J·s,RH=2.179×10-18 J)

What is the energy of a photon of electromagnetic radiation with a frequency of Hz? (c = 3.00 × 108 m/s,h = 6.63 × 10-34 J · s)​

The branch of physics that mathematically describes the wave properties of submicroscopic particles is called _____.

Consider the following energy-level diagram for a particular electron in an atom. Based on this diagram,which of the following statements is incorrect?

Which of the following statements is incorrect concerning the wave function?

Chemistry and Measurement

Atoms, molecules, and Ions

Calculations With Chemical Formulas and Equations

Chemical Reactions

The Gaseous State

Thermochemistry

Electron Configurations and Periodicity

Ionic and Covalent Bonding

Molecular Geometry and Chemical Bonding Theory

States of Matter; Liquids and Solids

Solutions

Rates of Reaction

Chemical Equilibrium

Acids and Bases

Acid-Base Equilibria

Solubility and Complex-Ion Equilibria

Thermodynamics and Equilibrium

Electrochemistry

Nuclear Chemistry

Chemistry of the Main-Group Metals

The Transition Elements and Coordination Compounds

Organic Chemistry

Polymer Materials: Synthetic and Biological

Filters

A possible value of the magnetic quantum number m_l for a 5p electron is

The electron in a hydrogen atom,originally in level n = 8,undergoes a transition to a lower level by emitting a photon of wavelength 3745 nm.What is the final level of the electron? (c=3.00×10⁸ m/s,h=6.63×10^-34 J·s,R_H=2.179×10^-18 J)

What is the energy of a photon of electromagnetic radiation with a frequency of Hz? (c = 3.00 × 10⁸ m/s,h = 6.63 × 10^-34 J · s)