In a hydrogen atom, the small magnetic moment of the proton interacts with the magnetic moment of the electron. This results in a 5.87 μeV energy difference between the ms = + 1/2 and ms = -1/2 states. What wavelength photon is emitted in a transition between these two states?

Q: The electron, in a hydrogen atom, is in its second excited state. Calculate the wavelength of the…

A: Given data The initial state for hydrogen is n1=1 The final state is n2=2 The Rydberg constant is R…

Q: Consider a hydrogen atom in which an electron is revolving in n=1 orbit with 6.57x105 revolutions…

A: Given:-  n = 1  angular velocity = 6.57 x 1015 revolution /sec  Find:-  The magnetic moment of the…

Q: What is the probability (between 0 and 1) of finding an electron in the 1s state of hydrogen at a…

A: Ques: What is the probability (between 0 and 1) of finding an electron in the 1s state of hydrogen…

Q: From the figure find the shortest wavelength present in the Balmer series of hydrogen, I f R =1.097…

A: R = 1.097×107 m-1(rydberg's constant) To find : The shortest wavelength present in balmer series of…

Q: If a hydrogen atom has its electron in the n=4 state , how much energy in eV is needed to ionize it?

A: The energy in eV needed to ionize an atom of hydrogen can be determined as, Here, n represents the…

Q: A 2.55 eV photon is emitted from a hydrogen atom. What are the Balmer formula n and m values…

A:

Q: What is the wavelength (in nm) of the least energetic spectralline in the infrared series of the H…

A: Using Rydberg’s equation,

Q: h = 6.63x10-34 Js, = h/(2TT), hc = 1240 eV nm ao = 0.053 nm G = 6.67x10-11 Nm²/kg² 1. The Bohr model…

A: Bohr model of Hydrogen atom

Q: the Lyman series of hydrogen is made up of those transitions made from higher level to n=1, If the…

A:

Q: Hydrogen atoms in interstellar gas clouds emit electromagnetic radiation at a wavelength of 21.0 cm…

A: Given data: The wavelength is λ=21 cm.

Q: Calculate the energy of an electron in the n = 3 state in a hydrogen atom.   a) 2.42 × 10-19 J d)…

A:

Q: The ionization energy for the hydrogen atom is 13.6 eV. What is the energy of a photon that is…

A: solution is given by

Q: How much energy is needed to ionize a hydrogen atomin the n=3 state?

A: Ionization energy is given, En=13.6eVn2

Q: It is possible that a muon be captured by a proton to form a muonic atom. A muon is identic to an…

A: According to Bohr model of Hydrogen atom, the single electron in the Hydrogen atom revolves around…

Q: energy of the photon

A: In electronic transition from one state to another energy gets absorbed or emitted in form of energy…

Q: Hydrogen gas can be placed inside a strong magnetic field B=12T. The energy of 1s electron in…

A: Answer: a) In the absence of the magnetic field, the energy of the nth state of the hydrogen atom is…

Q: The wavelengths of the Lyman series for hydrogen are give = RH(1-1/2), n = 2, 3, 4, ... For the…

A:

Q: For Hydrogenic Beryllium Be3+, that transitions from the n=4 state to the n=2 state Determine a)…

A:

Q: How much energy is required to ionize a hydrogen atom initially in the n=3 state? eV

A: The initial state of the hydrogen atom is given by n=3

Q: Figure below shows electron energy levels in a hydrogen atom. The arrows show four possible…

A: Bohr gave the model of the atom which said that electrons revolve in circular orbits around the…

Q: A photon is emitted during the transition from the n = 7 state to the n = 1 state in the Note:…

A: Given that, n2= 1 n1 = 7 Rydberg constant R= 2.18×10-18 J

Q: The energy difference between the 3p and 3s orbitals is 2.200 eV. Calculate the wavelength of…

A: Given : E = 2.200 eV = 2.2(1.6 x 10-19) = 3.52 x 10-19 J

Q: The energy (eV) calculated for Hydrogen atom for n =1 shell is

A: Given n = 1 (shell number) We have to calculate energy in eV for hydrogen atom

Q: A hydrogen atom is immersed in a magnetic field so that its energy levels split according to the…

A: The orbital quantum number for the sub shell 4f is 3.So the magnetic quantum number will be

Q: an electron in the n=2, 1=0,m30 state of hydrogen decays by a sequence of transitions to the ground…

A: Given- An electron in the n=2, 1=0,m=0 state of hydrogen decays by a sequence of transitions to the…

Q: What is the energy of a photon that, when absorbed by a hydrogen atom, could cause an electronic…

A: a)The required energy is,

Q: 1.2. The ground state electronic configuration of a neon atom is 1s²2s² 2p°. How many of these…

A: Given electronic configuration of neon atom = 1s2  2s2 2p6 magnetic quantum number ml=0

Q: How much energy is required to ionize a hydrogen atom initially in the n= 9 state? ev

A: Answer is 0.167 eV

Q: A hydrogen atom in its ground state is subjected to an external magnetic field of 1.0 T. What is the…

A: Let q be the charge of electron, me be the mass of electron, h be the plank constant, B be the…

Q: An electron in a mercury atom is in the 3d subshell.Which of the following m values are possible for…

A:

Q: As shown is an energy-level diagram for a simple atom. What wavelengths appear in the atom’s(a)…

A: (a) The expression for the wavelength is as follows: Ef-Ei=hcλλ=hcEf-Ei                   1 The…

Q: If an electron in the (3, 2, 0, 1/2) state, what is the value of its angular momentum?

A: Quantum numbers for an electron are given by (n. l, m, s) Here, electron state is (3,2,0,1/2) Hence,…

Q: An electron in the n = 2 state of hydrogen is excited by absorbing the longest possible wavelength…

A: Solution is incorrect

Q: If an atom has an electron in the n = 4 state with m = 3, how many possible values of 1 are there?

A: Lets first see all the four quantum numbers to understand the question n: the principal quantum…

Q: A hydrogen atom in an excited bound state labeled with prin- cipal quantum number n = 3 absorbs a…

A: Given values:- Quantum number,(n)=3 ----(1) Kinetic energy of electron,(E)=8 eV=8 x 1.6 x 10-19 J…

Q: QUESTION 10 Which of these expressions would yield the wavelength of light in meters emitted when…

A: The required wavelength is,

Q: What frequency of light, in THz (Terahertz, or 10^12 Hz), is needed for an electron in a hydrogen…

A: The wavelength corresponds to the transition between the given state is, 1λ=R1ni2-1nf2R→Rydberg…

Q: An energy of 122.4 eV is needed to remove an electron from the n = 1 state of a lithium atom. If a…

A: :Given:Energy,E=122.4 eVElectron from the n = 1h = 6.63 × 10-34 J ⋅sc = 3.00 × 108  m/s1 eV = 1.6 ×…

Q: Which of these expressions would yield the wavelength of light in meters emitted when an electron…

A: given: energy of (n=3) state E3 = -13.6/9 = -1.511 eV energy of (n=2) state E2 = -13.6/4 = -3.4 eV

Q: From the figure find the shortest wavelength present in the Balmer series of hydrogen, I f R=1.097 x…

A:

Q: From the figure find the shortest wavelength present in the Balmer series of hydrogen, I f R =1.097…

A:

Q: For the hydrogen atom, the Balmer Series is the series of line spectra produced when an election…

A: Balmer Series is the series of line spectra produced when an election falls from any higher energy…

Q: What is the binding energy for an electron in the ground state in the following hydrogen-like atoms?…

A: When there is only one electron in an atom, it is considered to be hydrogen-like atoms.

Q: A researcher observes hydrogen emitting photons of energy 1.89 eV. What are the quantum numbers of…

A: The energy of n th state in element of atomic number Z is,  En=-13.6 eV×Z2n2 For Hydrogen atom Z=1.…

The Bohr model

Students often get confused between Rutherford’s model and Bohr model of an atom. They interpret the postulates of both these models to be the same, which is incorrect. Rutherford’s model differs from Bohr’s model in the following ways: