An electron with 3.00 eV of kinetic energy collides with a fictitious atom of the following energy diagram: see fig. 1 a) Is the electron able to kick the atom to any excited states? Which ones and why? b) If your answer is yes, what is the kinetic energy of the electron after collision? c) Would a photon of 3.00 eV initiate an excitation of this atom? Why if yes; why if no? d) What is the minimum energy of a photon that would produce a (emission )transition from n = 3 to n = 2?

An electron with 3.00 eV of kinetic energy collides with a fictitious atom of the following energy diagram: see fig. 1 a) Is the electron able to kick the atom to any excited states? Which ones and why? b) If your answer is yes, what is the kinetic energy of the electron after collision? c) Would a photon of 3.00 eV initiate an excitation of this atom? Why if yes; why if no? d) What is the minimum energy of a photon that would produce a (emission )transition from n = 3 to n = 2?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter29: Atomic Physics

Section: Chapter Questions

Problem 45P

See similar textbooks

Related questions

Q: Consider the Bohr model of the doubly ionized lithium ion (3 protons) with a single electron. The…

A: Given , The ground state energy is -122.4 eV

Q: The magnitude of the orbital angular momentum in an excited state of hydrogen is 2.58 × 10-34 J.s…

A: Given that- Magnitude of orbital angular momentum in exicitated state=2.58*10-34J-sec Z…

Q: Qs: Determine the frequency of the wave length which emitted from an atom has an electron transited…

A: Given data: The atom makes the transition from (a) ni= 3 nf=1 (b) ni= 2 nf=1 Formula used: When an…

Q: Find the requested quantities of a photon involved in the following hydrogen electron transitions.…

A: In case of questions with multiple parts as per company policy, we answer initial three parts…

Q: Please help me with the last part. Thank you.

A: Given; Energy of incident photon Ep = 2.60 eV n = 3 we are required to find speed of electron…

Q: If the outermost electron in an atom is excited to a very high energy state, its orbit is far beyond…

A: The expression for the radius be given as, Where, a0 be defined as the Bohr radius.

Q: An electron is in a bound state of a hydrogen atom. The energystate of the atom is labeled with…

A: Given data: Principal quantum number is, n. Magnitude of linear momentum of electron is,…

Q: ngular momentum of an electron in the allowed orbit is equal to an integral multiple of h 2?The…

A: Bohr's model of the atom was proposed by Bohr that came into existence with the modification of…

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

Q: A 2.55 eV photon is emitted from a hydrogen atom. What are the Balmer formula n and m values…

Q: h = 6.63x10-34 Js, = h/(2TT), hc = 1240 eV nm ao = 0.053 nm G = 6.67x10-11 Nm²/kg² 1. The Bohr model…

A: Bohr model of Hydrogen atom

Q: The allowed energies of a simple atom are 0.0 eV, 4.0 eV, and 6.0 eV.a. Draw the atom’s energy-level…

A: a. The labeled diagram of the atom’s energy level and principle quantum is shown below.

Q: Mystery element X has the electron energy levels shown in the figure below, in which E₁ = -9.1 eV,…

Q: A triply ionised beryllium atom (Be+++, Z = 4) has only one electron in orbit about the nucleus. If…

A: It can calculate by atomic transition formula.

Q: he emission spectrum of Hydrogen has a bright blue-green line at 486 ??. This electron ends in the…

Q: A neutron with a kinetic energy of 6.0 eV collides with a stationary hydrogen atom in its ground…

A: We know, the least energy state that can be accepted by a hydrogen atom is the difference between…

Q: In the hydrogen atom, what is the electric potential energy of the electron when it is found in the…

Q: A general expression for the energy levels of oneelectron atoms and ions is Here µ is the reduced…

Q: A hydrogen atom is in its ground state (n, - 1) when a photon impinges upon it. The atom absorbs the…

A: Given:- A hydrogen atom is in its ground state (n; - 1) The atom absorbs the photon, which has…

Q: a) Find the energy necessary to raise an electron from states n = 4 to n = 5 in the hydrogen atom.…

Q: A hydrogen atom has a radius of 0.05 nm with a position accuracy of 1.0%. Calculate the uncertainty…

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: An atom has the energy level diagram shown below. -3.0 eV n=3 -4.0 eV n = 2 -7.0 ev n=1 -9.0 eV (a)…

Q: The Lyman series comprises a set of spectral lines. All of these lines involve a hydrogen atom whose…

A: Since you have asked multiple question ,we will solve the first three question for you. To get the…

Q: 5. (a) Find the ratio of intensities of 2p + 1s and 3p → 1s transitions of Hydrogen atom (b) What is…

Q: The graph below shows the variation with distance r from the nucleus of the square of the wave…

Q: QUESTION 2 2) A sample of atomic H gas, initially in the ground state, sequentially absorbs two…

Q: A hydrogen atom initially in its ground level absorbs a photon, which excites the atom to the n = 3…

Q: 3) The ground state and the first three excited states of this harmonic oscillator are occupied. How…

A: Number of different photon energy that will be appeared will be equal to number of possible…

Q: In lectures you will derive the well known formula for the energy levels of a hydrogen atom: En =…

Q: Find the requested quantities of a photon involved in the following hydrogen electron transitions.…

Q: In the ground state of the Hydrogen atom the energy of the electron is E0 = -13.61 eV. What is the…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Question

How do I go about this question?

An electron with 3.00 eV of kinetic energy
collides with a fictitious atom of the
following energy diagram: see fig. 1
a) Is the electron able to kick the atom to
any excited states? Which ones and why?
b) If your answer is yes, what is the
kinetic energy of the electron after
collision?
c) Would a photon of 3.00 eV initiate an
excitation of this atom? Why if yes; why if
no?
d) What is the minimum energy of a
photon that would produce a (emission
)transition from n = 3 to n = 2?
E (eV)
n = 3
-2.0
n = 2 -
-3.0
n = 1
-6.5

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Part a

Step 3

Step 4

Step 5

Step by step

Solved in 5 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Check Your Understanding When an election in a hydrogen atom is in the first excited state, what prediction does the Bohr model give about its orbital speed and kinetic energy? What is the magnitude of its orbital angular momentum?
The rate at which solar wind particles enter the atmosphere is higher during the day than at night, yet the intensity of the auroral emissions remains high well after the Sun has set. Can you suggest a means by which the atmospheric molecules might be able to radiate long after the period of collisions with charged particles has ended? (Hint: How long does it take a typical atom to radiate from a normal allowed energy state? How could this time be lengthened?)
How do the allowed orbits for electrons in atoms differ from the allowed orbits for planets around the sun?
It has been measured that it required 0.850 eV to remove an electron from the hydrogen atom. In what state was the atom before the ionization happened?
The ion Be3+ makes an atomic transition from an n =: 3 state to an n = 2 state, (a) What is the energy of the photon emitted during the transition? (b) What is the wavelength of the photon?
A carbon dioxide laser used in surgery emits infrared radiation with a wavelength of 10.6 µm . In 1.00 ms, this laser raised the temperature of 1.00 cm of flesh to and evaporated it. (a) How many photons were required? You may assume that flesh has the same heat of vaporization as water, (b) What was the minimum power output during the flash?
A physicist is watching a 15-kg orangutan at a zoo swing lazily in a tire at the end of a rope. He (the physicist) notices that each oscillation takes 3.00 s and hypothesizes that the energy is quantized. (a) What is the difference in energy in joules between allowed oscillator states? (b) What is the value of n for a state where the energy is 5.00 J? (c) Can the quantization be observed?
Explain why spectral lines of the hydrogen atom are split by an external magnetic field. What determines the number and spacing of these lines?