In Bohr’s model of the hydrogen atom, the electric potential energy of the electron in the L (n=2) shell is _____ eV.  (Put negative number in answer.)

Q: Lz = miħ, S² = s(s+ 1)h² = m₁0, 11, 12,..., ±l h², 3 Consider an excited electron (n > 1) on an…

A:

Q: Bohr’s model of the atom of hydrogen can be compared to the Earth-Moon system. In this analogy, the…

A: We need to calculate the frequency of rotation of the electron around the proton. Also, we need to…

Q: The "size" of the atom in Rutherford's model is about 1.0 x 10-10 m.

A:

Q: In the Bohr model of hydrogen, the electron moves in a circular orbit around the nucleus. Determine…

A:

Q: Use the table to determine the energy in eV of the photon emitted when an electron jumps down from…

A: Given, A table having allowed values of the hydrogen atom electron's radius and energy for low…

Q: In the Bohr model of hydrogen, the electron moves in a circular orbit around the nucleus. Determine…

A: Data:The mass of an electron: The charge of an electron: Permittivity of free space: Planck's…

Q: For a K*- CF ion pair, attractive and repulsive energies E, and ER, respectively, depend on the…

A: Interatomic interaction: The interaction between pair of atoms is described by interatomic potential…

Q: The probability density function (PDF) for electrons to be detected on the x-axis between 0 nm and…

A:

Q: A hydrogen atom is in its third excited state (n = 4). Using the Bohr theory of the atom, calculate…

A: Given:- The hydrogen atom is in its third excited state (n = 4) Now, a0=5.29 times 10-11 m h=6.625…

Q: An electron is in the hydrogen atom with n = 5. (a) Find the possible values of L and Lz for this…

A: An electron is in the hydrogen atom with n = 5. We have to find. (a) Find the possible values of L…

Q: The figure shows a model of the energy levels of an atom. The atom is initially in state W, which is…

A: When an electron goes from lower state to higher energy state, it requires energy.  Therefore, for…

Q: An electron with a speed of 5.00 × 106 m/s collides with an atom. The collision excites the atom…

A: Given, change in energy, ∆E=3.80 ev=3.80×1.6×10-19=6.08×10-19 J Initial speed, u=5.00×106 m/s To…

Q: The Bohr model correctly predicts the main energy levels not only for atomic hydrogen but also for…

A: The energy of the nth orbit is

Q: An electron undergoes a transition from the 3rd energy level to the 1st energy level in a hydrogen…

A: Transition from 3rd level to first level.

Q: A certain atom has 76 protons. Assume that the nucleus is a sphere with radius 6.63 fm and with the…

A: Given Information:- Number of protons in the atom is n=76 Radius of the nucleus is R=6.63 fm…

Q: Suppose two electrons in an atom have quantum numbers n= 2 and L=1 . (a) How many states are…

A: a) For L=1 and ml=-1, 0, +1   For each of the these ml there are ms = -1/2, +1/2

Q: The vibrational frequency of the hydrogen chloride HCl diatomic molecule is 8.97 x 1013 Hz. chloride…

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: