3. Hydrogen atom: List the excited states (in spectroscopic notation) to which the 4p state can...

3. Hydrogen atom: List the excited states (in spectroscopic notation) to which the 4p state
can make a downward transition by emitting a photon.

Expert Solution

genius_generous answered 2 years ago

A hydrogen atom is in its second excited state, n = 3. PART A Using the...

A hydrogen atom is in its second excited state, n = 3. PART A Using the Bohr model of hydrogen, find the linear momentum. PART B Using the Bohr model of hydrogen, find the angular momentum of the electron in this atom.

A hydrogen atom is in its second excited state, n = 3. Using the Bohr model...

A hydrogen atom is in its second excited state, n = 3. Using the Bohr model of hydrogen, find the linear momentum. Using the Bohr model of hydrogen, find the angular momentum of the electron in this atom.

A hydrogen atom (Z = 1) is in the fourth excited state, and a photon is...

A hydrogen atom (Z = 1) is in the fourth excited state, and a photon is either emitted or absorbed. Concepts: (i) What is the quantum number of the fourth excited state? 12 345 (ii) When an atom emits a photon, is the final quantum number nf of the atom greater than or less than the initial quantum number ni? greater thanless than (iii) When an atom absorbs a photon, is the final quantum number nf of the atom greater than...

An electron in a hydrogen atom is excited from the n = 1 ground state to the n = 4 excited state

An electron in a hydrogen atom is excited from the n = 1 ground state to the n = 4 excited state. Classify the statements about this absorption and emission process as true or false. True On average, the electron is closer to the nucleus in the n = 4 state than in the n = 1 state. The wavelength of light absorbed when the electron is excited from the ground state to n = 4 is the same as the wavelength of...

In the Bohr model of the hydrogen atom, an electron in the 7th excited state moves...

In the Bohr model of the hydrogen atom, an electron in the 7th excited state moves at a speed of 4.47 104 m/s in a circular path of radius 2.59 10-9 m. What is the effective current associated with this orbiting electron? .....mA

An Electron initially in the n=2 state of a hydrogen atom is excited by a photon...

An Electron initially in the n=2 state of a hydrogen atom is excited by a photon to the n=5 state. a. What is the energy of the excitatoin photon? b. As the atom relaxes, the electron transitions to the ground state. What is the energy of the photon released during the electron transition? c. What is the frequency of the released photon? d. What is the name of the scientist who first modeled the atom as a miniature solar system?

A hydrogen atom stays in the 3rd excited state (n = 4). Consider of the quantum...

A hydrogen atom stays in the 3rd excited state (n = 4). Consider of the quantum behavior of the electron, but ignore the quantum behavior of the nucleus. (a) What are the possible values for the quantum number l and what are the corresponding orbitals? Write down the magnitude of each orbital angular momentum (in units of ħ). (b) For each value of l, what are possible values for the quantum number ml and the magnitude of the z component...

Consider a de-excitation of Hydrogen from an excited state n = 3 to the ground state...

Consider a de-excitation of Hydrogen from an excited state n = 3 to the ground state n = 1. The transition to a lower energy state will cause the atom to emit a photon. Due to momentum conservation, the atom will have a small recoil velocity. Determine an expression of the recoil velocity of the hydrogen atom, and compute its numerical value. Do not leave ΔE or the photon frequency f in your answer! Note that the atom is non-relativistic.

Atomic Energy Levels. An atom in the second excited state (n = 3) of H is...

Atomic Energy Levels. An atom in the second excited state (n = 3) of H is just barely ionized when a photon strikes the atom—what is the wavelength of this photon? (Assume that all of the photon’s energy went into the atom.)

What is the difference between the ground state of an atom and an excited state of...

What is the difference between the ground state of an atom and an excited state of an atom? Drag the terms on the left to the appropriate blanks on the right to complete the sentences. The ground state The excited state 1. ___________ is when an electron occupies an unstable higher energy orbital. 2. __________ is the lowest energy state of an atom in which all electrons are in the lowest possible energy orbital.

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