he kinetic energy of an electron in a particularBohr orbit of hydrogen is 1.35 * 10-19 J. (a) Which Bohr orbit doesthe electron occupy? (b) Suppose the electron moves away from thenucleus to the next higher Bohr orbit. Does the kinetic energy of theelectron increase, decrease, or stay the same? Explain. (c) Calculatethe kinetic energy of the electron in the orbit referred to in part (b).

Q: A lead atom loses an electron from the L-shell(72.2 KeV). An electron from M-shell (84.1KeV)…

A: Given Energy of electron in L-shell (E1) =72.2 KeV Energy of electron in M-shell (E2) =84.1 KeV

Q: An atom (not a hydrogen atom) absorbs a photon whose associated wavelength is Aab and then…

A:

Q: While studying the spectrum of a gas cloud in space, an astronomer magnifies a spectral linet hat…

A: The spectral lines of an atomic transition split up when the transition occurs in the presence of an…

Q: (b) A hydrogen atom transitions from the n = 8 state to a final n state. If the frequency of the…

A: The wavelength of the photon is given by λ=cν Here, c is the speed of the photon and ν is the…

Q: The wavelengths of the Lyman series for hydrogen are given by = R₁ (a) Calculate the wavelengths of…

A:

Q: ssuming non-interacting electrons, what is the ground state energy for the helium atom (two protons,…

A: Given: Helium atom with two non-interacting electrons.

Q: Suppose an electron was bound to a proton, as in thehydrogen atom, but by the gravitational force…

A: Expression for electrostatic force between the electron and proton is FE=kq2r2 Expression for…

Q: A hydrogen atom orbital has n = 5 and ml = -2. (a) Whatare the possible values of l for this…

A: (a)   The least value of the orbital angular momentum quantum number (l) is zero and the higher…

Q: What is the initial state ni of a hydrogen atom that transitions to the nf = 3 state and emits a…

A: Final state, nf = 3 Wavelength, λ = 1094 nm Initial state, ni = ?

Q: a) What is the radius in nm of the electron orbit of a hydrogen atom for n = 4? (b) What is the…

A:

Q: When cathode of a photocell is struck by light quanta each of energy 2.3 x 10-19 J, current flows in…

A: Given data:  energy of light (E) = 2.3×10-19 J Stopping potential (Vo) = 0.15 V e = 1.60×10-19 C

Q: Imagine that the proton an electron in a hydrogen atom were not charged. They could still form an…

A: We have to find minimum radius and minimum energy

Q: tel state can be lonized ergy level n og an electror an ionize it?

A: Ionization  energy of an electron in hydrogen atom is 13.6 ev Given, energy less than  0.825 ev can…

Q: Starting from the n = 5 state of hydrogen, to which states can the electron make transitions, and…

A: The electron is initially in the  state of hydrogen.It can make transitions to lower energy

Q: 7.) Consider an electron in a hydrogen atom which makes an atomic transition from a higher energy…

A:

Q: A beryllium ion with a single electron (denoted Be3 + ) isin an excited state with radius the same…

A: Radius of  Bohr's orbit r , in hydrogen like species is given by…

Q: Below is an energy level scheme of a hypothetical one-electron element Mathematicum. The potential…

A: a) 1st excited state of the atom, n=2 n=2 corresponds to -10 eV of energy therefore binding energy…

Q: Imagine that the wavefunction for an electron in a hydrogen atom is equal to the n = 7 en- ergy…

A: The energy of the electron at nth state is given byEn=(−13.6Z2)/n2 evfor hydrogen atom Z = 1Thus…

Q: An electron in a hydrogen atom makes atransition from a 5p state to a 4d state. (a) Does the energy…

A: Hey, since there is multiple subparts question posted, we will answer first three questions. If you…

Q: dont understand this (Kinetic energy of electron isKE=12mv2…

A: Write the expression for the momentum. Here, m is the mass of an electron and v is the speed of an…

Q: In the Sonr's model 07 athodrogen arom, electronsmove in orbrts labeled by Tht quantum numbern. d…

A: For hydrogen atom, the radius of nth orbit is              rn = a0 n2 Where a0 is Bohr radius and…

Q: The kinetic energy of an electron in a particular Bohr orbit is 135 10 19 . × . − J (a) Which Bohr…

A: A situation is given, in which Kinetic energy of electron in a particular state is given; K.E of…

Q: While studying the spectrum of a gas cloud in space, an astronomer magnifies a spectral linet hat…

A:

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: