Can the electron in the ground state of hydrogen absorb a photon of energy less than 13.6 eV? Can it absorb a photon of energy greater than 13.6 eV? Explain.

Q: What is the energy (in eV) of a photon emitted from a hydrogen atom when it transitions from an…

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Q: What are the (a) energy, (b) magnitude of the momentum, and (c) wavelength of the photon emitted…

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

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Q: What is the frequency of light (in Hz) of a photon emitted when an electron in a hydrogen atom…

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Q: What is the wavelength and the color of the photon emitted from the transition from n = 4 to n = 2…

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

A: Energy of electron in nth orbit of hydrogen atom is given by : En = -13.6n2 eV

Q: An electron in a hydrogen atom makes a transition from the fifth excited state to n = 2. What are…

A: When an electron in an atom makes a transition from a higher energy level to a lower energy level,…

Q: The total energy of an electron in the first excited state of the hydrogen atom is about -3.4 eV.…

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Q: What is the the wavelength of a photon emitted when an electron in hydrogen decays from the n= 7…

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Q: * A hydrogen atom emits a photon of What are the values of n for the initial and final states…

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Q: A hydrogen atom in a state having a binding energy (the energy required to remove an electron) of…

A: a) The required energy is,

Q: The energy, the magnitude of the momentum and the wavelength of a photon emitted when a hydrogen…

A: The energy of the hydrogen atom that undergoes transition from n=3 to n=1 is

Q: A hydrogen atom initially in the n = 2 level emits a photon and ends up in the ground state. (a)…

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Q: What is the ratio of radii of the orbits corresponding to first excited state and ground state in a…

A: The radii of Hydrogen atom in particular 'n' state is given by the relation :  radii of Hydrogen…

Q: if the 3 to 1 transition has an energy of 1.94 x 10^-18 J, what do you think the energy of the 1 to…

A: if the 3 to 1 transition has an energy of 1.94 x 10^-18 J, then the energy of the 1 to 3 transition…

Q: Determine the longest and shortest wavelengths observed in the Paschen series for hydrogen. Which…

A: In Paschen's series the lower energy level of the quantum number is n=3.   The expression to…

Q: n= 1 E= -13.6 ev n= 4 E= -0.85 ev n=5 n= 2 E= -0.54 ev E= -3.4 ev n= 3 E = -1.51 ev At what…

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Q: The n-th energy level of the hydrogen atom is given by En = -13.6/n2 eV An electron in the n = 5…

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Q: Two wavelengths of light are emitted from atomic transitions in hydrogen. A₁ = 434.1 nm, and X₂ =…

A: In the given question, two transitions of electrons take place in hydrogen due to which photons are…

Q: A hydrogen atom is initially in the n = 6 state. It drops to the n= 2 state, emitting a photon in…

A: Given: The intial state is 6. The final state is 2.

Q: 9. The energy states of an electron in a hydrogen atom is given by: En 13.6 eV Which of the…

A: Energy states of an electron in a hydrogen atom is given by E=-13.6/n2 (eV) where n=1,2,3,4....…

Q: How much energy is required to ionize hydrogen when it is in the n = 9 state? Group of answer…

A: Energy of hydrogen in nth energy state is given by the formula obtained by bohr atomic model…

Q: The total energy of an electron in the first excited state of the hydrogen atom is about –3.4 eV.(a)…

A: (a) kinetic energy of the electron

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

A: Energy required (E) to jump a electron from n1 to n2 is given by E= Rhc(1/n1² - 1/n2²)    n1= 3…

Q: hat is the energy of a hydrogen electron in the following energy states?  A) n=5  b) n=3  c) what…

A: Given:- For the hydrogen electron  n=5 and n= 3 Find:- A) n=5  b) n=3  c) what is the energy of a…

Q: What are the (a) energy, (b) magnitude of the momentum, and (c) wavelength of the photon emitted…

A: The energy of a hydrogen atom,

Q: 10. The energy states of an electron in a hydrogen atom is given by: En = 13.6 eV n² Which of the…

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Q: What is the wavelength and the color of the photon emitted from the transition from n = 4 to n = 2…

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Q: The wavelength of the Ka line from iron is 193 pm.What is the energy difference between the two…

A: Given:  Wavelength = 193 pm = 193 x 10-12 m Plank's constant, h = 6.63 x 10-34 Js velocity of light,…

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

A: Solution is incorrect

Q: What wavelength of light is emitted by a hydrogen atom in which an electron makes a transition from…

A: ni = 7 nf = 4 λ = ?

Q: A electron in a hydrogen atom transitions from the n=2 energy level to the ground state (n=1). What…

A: Given data:  Initial energy level n = 2 Final energy level n = 1

Q: Figure below shows the energy levels of a hydrogen atom. Which transition produces radiation of…

A: Bohr gave the atomic model and established that electron revolves around the nucleus in circular…

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

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Q: Find the energy of the photon emitted when an electron drops from the n= 20 state to the n=7 state…

A: The given data are: n1=20n2=7hcR=13.6 eV

Q: An electron in a hydrogen atom is excited from the ground state to the n = 3 state. True or false?…

A: 1) true  When electrons in lower state and get energy then it exite in upper state

Q: A hydrogen atom makes a transition from a bound state (Energy of the bound state = 0.11 eV) to a…

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Q: What is the frequency of the photon emitted by a hydrogen atom when its electron drops from the n =…

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Q: What is the frequency of the emitted photon when an electron in a hydrogen atom jumps from n = 5 to…

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Q: Suppose that a hydrogen atom makes a transition from a high-n state to a low-n state, emitting a…

A: The wavelength of the photon for the transition from ni=2 to nf=1 is,…

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: