One excited state of the sodium atom lies at 25, 739.86 cm-1 above the ground state,...

One excited state of the sodium atom lies at 25, 739.86 cm-1 above the ground state, another lies at 50 266.88 cm-1. Suppose they are connected by a perturbation equivalent in energy to (a) 100 cm-1 , (b) 1000 cm-1 , (c) 5000 cm-1 . Calculate the energies and composition of the states of the perturbed system.

Solutions

Expert Solution

This question is from perturbation theory.

I am giving solution on paper.

queen_honey_blossom answered 1 year ago

Next > < Previous

Related Solutions

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...

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.

What is the complete ground state electron configuration for the sodium atom? What is the complete...

What is the complete ground state electron configuration for the sodium atom? What is the complete ground state electron configuration for the nickel atom? What is the element with an electron configuration of 1s22s22p63s23p64s23d5? What is the element with an electron configuration of 1s22s22p63s23p64s23d104p6? The element with an electron configuration of 1s22s22p63s23p64s23d3 is in group____ and period______ . The element with an electron configuration of 1s22s22p63s23p2 is in group _______ and period_____ .

If elements carbon through neon are in the ground state and are excited the first excited...

If elements carbon through neon are in the ground state and are excited the first excited state, give the electron configuration for the state of the one excited electron. Solution: C: N: O: F: Ne:

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...

excited state vs the number in the ground state for the temperatures shown below. Remember that...

excited state vs the number in the ground state for the temperatures shown below. Remember that g values are simply the number of states present in each orbital. g values for the 3p and 3s orbitals are shown below. The average wavelength of light required to excite an atom from 3s to 3p for Na+ and Mg+ is 5.89 x 102 nm and 2.80 x 102 nm respectively. Ion 3p 3s Na+ 6 2 Mg+ 6 2 What is the...

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.

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) What is the electronic configuration of a scandium atom in its ground state?

Consider a scandium atom. (a) What is the electronic configuration of a scandium atom in its ground state? (b) What is the orbital angular momentum, spin angular momentum and total angular momentum of a scandium atom in its ground state? In its lowest excited state? (c) What is the lowest excited electronic configuration of scandium.

Subjects