The energy of the electron in the ground state of H-atom is -13.6 ev. Find the Rydberg's constant and the wavelength of the first line of paschen. series.
Q: List the possible sets of quantum states (n, l, ml, ms) for electrons in the 4p subshell.
A: electron is present in 4 p orbital to find : possible sets of quantum states
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
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Q: What is the electron orbit radius of an hydrogen atom in the n = 7 state (in m)?
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Q: The work function of sodium is 2.3 eV. What is the longest wavelength that can cause photoelectric…
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Q: Taming P9 = 7.7 x 10* m² a Rydberg Constant and h= plant's constant as 6.63 × 10-34 Js. Calculate…
A: Using the supplied values of the Rydberg constant (R) and Planck's constant (h), we will apply the…
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Q: What is the energy difference between a spin-up state and spin-down state for an electron in an s…
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Q: The expectation value of position x for an electron in 1s state of the hydrogen atom is
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Q: What is the total mechanical energy for a ground- state electron in H, He+, and Li++ atoms? For…
A: The objective is to find the total mechanical energy for a ground-state electron in H, He+, and…
Q: The work function of sodium is 2.3 eV. What is the longest wavelength that can cause photoelectric…
A: Work function of sodium ( W ) = 2.3 eV
Q: The longest wavelength line of the Balmer Series for hydrogen occurs at 656.3 nm corresponding to…
A: Here, 1λ=R1n12-1n22
Q: 1. Let's use the Bohr model to estimate energy states and transition wavelengths. What are the three…
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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 hydrogen atom in its n = 9 state is ionized by absorbing a 109 nm photon. If all the excess energy…
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Q: Calculate the wavelength of light emitted from a hydrogen atom if an electron transitions between…
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Q: A relatively long-lived excited state of an atom has a lifetime of 2.75 ms. What is the minimum…
A: Given Data: The lifetime of an atom is, ∆t=2.75 ms The expression for the Heisenberg uncertainty…
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Q: Consider a Helium ion (Z = 2) with one electron. a. Derive the energy levels of the this ion. b.…
A: Note: As per the company policy only first 3 subparts aresolved below. please repost the question…
Q: A hydrogen atom in the n = 2 state absorbs a photon with wavelength 397 nm. Find the change in the…
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Q: hydrogen atom in its n = 8 state is ionized by absorbing a 294 nm photon. If all the excess energy…
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Q: A relatively long-lived excited state of an atom has a lifetime of 2.75 ms. What is the minimum…
A: Given that:- Life time of an atom=2.75ms
Q: According to the Schrodinger equation, what is the position of an electron in a hydrogen atom? Group…
A: According to Schrodinger equation the electron in hydrogen atom is in distribution cloud with with…
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- An electron is in an f state. Can it undergo a quantum jump to an s state? A p state? A d state? Explain.A photon causes a hydrogen atom to transition from the ground state to the n = 4 state What is the frequency of this photon? Give your answer in THz.Ground state He + absorbs a photon to promote electron to excited state. This electron then relaxes to n=2 my emitting a photon with 121.61 nm wavelength. What is the original n-level of the electron?
- The lifetimes of the levels in a hydrogen atom are of the order of 10-8 s. Find the energy uncertainty of the first excited state and compare it with the energy of the state. 3 p ROClearly explain why the quantum oscillator is a good model for representing molecular vibrations.The transition from the first excited state to the ground state in potassium results in the emission of a photon with lambda= 770 nm. If potassium vapor is used in a Franck-Hertz experiment, at what voltage would you expect to see the first decrease in current?