What features of the Bohr model of hydrogen are consistent with the later, full quantum mechanical analysis? 1. When the atom drops from a higher energy state to a lower energy state, a photon is emitted with the energy corresponding to the difference in energy levels. 2. K+U is (-13.6/N2) eV. 3. The energy is quantized. 4.The electron moves in distinct circular orbits. 5. The angular momentum in the ground state is h/2. 6. The angular momentum is quantized. 7. Higher energy states correspond to a larger size of the atom. 8. A photon can be absorbed by the atom if the photon's energy corresponds to the energy necessary to jump to a higher energy level.

Q: According to Bohr's theory of the hydrogen atom an electron can occupy various energy states related…

A: Energy of electron in hydrogen atom is given by E=-13.6Z2n2eV

Q: 2.) Bohr Model for the Hydrogen Atom The energy levels available to the electron in hydrogen are…

A: Given : R_H=2.179*10-18J To find: Difference in enegy b/w an electron (n=1 and n=3)

Q: The energy levels of a hypothetical atom are shown here. Which of the following photons can an…

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Q: 8. The hydrogen Balmer Hø spectral line is caused by radiation absorbed or emitted as an electron…

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Q: 2. The Paschen series of emission lines in the H atom spectrum are defined as those for which n₂ = 3…

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Q: 1. A hydrogen atom initially in its ground state (n=1) absorbs a photon and ends up in the state for…

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Q: 3. QUESTION 3 An electron in a hydrogen atom absorbs a photon and jumps from an orbit to another…

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Q: A laser with power output of 2.0mW at a wavelength of 400nm is projected onto a calcium metal. The…

A: The number of electrons ejected per second can be obtained as

Q: 3. A hydrogen atom is in its ground state (n=1). Using the Bohr theory of the atom, calculate (a)…

A: We know that in hydrogen atom there is only one electron and one proton(charged particles). Electron…

Q: If two electrons in the same ațom have the same four quantum numbers, then they must have the same

A: The four quantum numbers of an atom are n, l, m , ms.

Q: 5. Consider the Bohr model for the hydrogen atom. (a) How much energy (in eV) is needed to cause a…

A: (a)The energy required is given by ΔE=-13.6 eV1nf2-1ni2 Here, nf is the quantum number of the final…

Q: 18. The following transitions are for an electron in a hydrogen atom: I. n = 4 to n = 2 II. n = 1 to…

A: The energy in form of photon is released when an electron transits from a higher level to a lower…

Q: Below are the energies of the first 6 energy levels in Lithium as well as the energies of 6 photons.…

A: When the light of energy E is incident on an atom, the electron can get excited to a higher energy…

Q: 3. The energy levels for a Bohr atom are shown below. -4.90 eV n = 5 n= 4 n = 3 -7.65 eV -13.6 ev…

A: After absorption of photon  kinetic energy of electron will increase and it will jump from lower…

Q: 9. The Balmer series for the hydrogen atom corresponds to electronic transitions that terminate in…

A: Page 1

Q: . The Balmer series for the hydrogen atom corresponds to the electronic transitions that end in the…

A: The Balmer series for the hydrogen atom corresponds to the electronic transitions that end in the…

Q: Calculate the average potential and kinetic energies for the electron in the ground state of…

A: The total energy of electron that revolves in an orbit is equal to sum of kinetic and potential…

Q: 02. An electron in an excited hydrogen atom has deBroglie wavelength of 13.3182 x 101" m, drops into…

A: Given Data: de-Broglie wavelength, λD=13.3182×10-10 m Falling state is ground state (n1=1) Standard…

Q: 5. The ground state energy for an electron in a hydrogen atom is -13.6 eV. What is the energy of the…

A: The electron revolves around the orbits of Hydrogen atom, which are quantized. The angular momentum…

Q: If the energy of the n= 3 state of a Bohr-model hydrogen atom is E, the energy of the ground state…

A: Given: If the energy of the n=3 state of a Bohr-model hydrogen atom is E

Q: If electrons had spin quantum number s = 3/2, but physics was otherwise unchanged from the real…

A: According to the multiplicity rule number of particles in an orbital or in a spin system is given…

Q: 1. Question 1: a. Draw a schematic of the hydrogen atom with the single proton in the nucleus, and…

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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: