The figure shows a potential energy curve for the interaction of two neutral atoms. The two-atom system is in a vibrational state indicated by the heavy solid horizontal line.O eV-0.2 eV+-0.4 eVF-0.6 eV-0.8 eV--1.0 eV--1.2 eV--1.4 eVF-1.6 ev(a) At r = r1, what are the approximate values of the kinetic energy K, the potential energy U, and the quantity K+U?K =eVU =eVK+U =eV(b) What minimum (positive) amount of energy must be supplied to cause these two atoms to separate?eVAdditi.L Matorials

Answered: Image /qna-images/answer/7d097286-7e3b-4973-bc89-cf6a2ffe32a7.jpg

The figure shows a potential energy curve for the interaction of two neutral atoms. The two-atom system is in a vibrational state indicated by the heavy solid horizontal line. OeV -0.2 ev -0.4 eV -0.6 ev -0.8 ev -1.0 ev -1.2 ev -1.4 eV -1.6 evt (a) At r = r, what are the approximate values of the kinetic energy K, the potential energy U, and the quantity K+U? K = ev U = eV K+U = eV (b) What minimum (positive) amount of energy must be supplied to cause these two atoms to separate? ev

The figure shows a potential energy curve for the interaction of two neutral atoms. The two-atom system is in a vibrational state indicated by the heavy solid horizontal line. OeV -0.2 ev -0.4 eV -0.6 ev -0.8 ev -1.0 ev -1.2 ev -1.4 eV -1.6 evt (a) At r = r, what are the approximate values of the kinetic energy K, the potential energy U, and the quantity K+U? K = ev U = eV K+U = eV (b) What minimum (positive) amount of energy must be supplied to cause these two atoms to separate? ev

Modern Physics

3rd Edition

ISBN:9781111794378

Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Publisher:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Chapter6: Quantum Mechanics In One Dimension

Section: Chapter Questions

Problem 15P

See similar textbooks

Similar questions

For an electron in a hydrogen atom in the n=2 state, compute: (a) the angular momentum; (b) the kinetic energy; (c) the potential energy; and (d) the total energy.
The valence election of chlorine is excited to a 3p state, (a) What is the magnitude of the election's orbital angular momentum? (b) What are possible values for the z-component of angular’ measurement?
Consider a cube of copper with edges 1.50 mm long. Estimate the number of electron quantum states in this cube whose energies are in the range 3.75 to 3.77 eV.
A diatomic F2 molecule is in the l = 1 state, (a) What is the energy of the molecule? (b) How much energy is radiated in a transition from a l =2 to a l = l state?
What is the energy of an electron in the n=2 state for an gold atom, , in units of eV. E = [x] _________________ eV
Consider a quantum mechanical ideal harmonic oscillator having a zero point energy of 1.4*10^-20J. how much energy could be released if the oscillator makes a transition from n=4 to n=2 states? a)0.69*10^19J b)2.88*10^-20J c)5.76*10^20J d)none are correct
The Balmer series for the hydrogen atom comprises electron energy transitions that end in the nf = 2 state. An illustration of energy levels shows the colors of the lines of the Balmer series. The bottom energy level in the diagram is n = 2, and an upward arrow indicates that energy increases with higher energy levels, labeled up to n = ∞, where E = 0.00 eV. The energy of n = 2 is −3.401 eV, n = 3 is −1.512 eV, n = 4 is −0.8504 eV, n = 5 is −0.5442 eV, and n = 6 is −0.378 eV. Balmer lines are produced when an electron jumps to n = 2 from any higher level. Red color is emitted during transition from n = 3, green color during transition from n = 4, blue color during transition from n = 5, and violet color during transition from n = 6. Consider the four illustrated transitions, each shown by a downward arrow in this energy-level diagram for the hydrogen atom. Because these transitions all involve a hydrogen atom losing energy, they each correspond to the emission of a photon. (a)What is…
What is the energy of the photon that, when absorbed by a hydrogen atom, could cause an electronic transition from the n = 2 state to the n = 5 state? Answer in units of eV. What energy could cause an electronic transition from the n = 5 state to the n = 8 state? Answer in units of eV.
What are the n and l values of the following states of a hydrogen atom: (a) 4d, (b) 5f, (c) 6s?
If the force constant for a 1-dimensional harmonic oscillator decreases (and all other parameters and properties remain constant), how does the energy gap between n = 3 and n = 4 states change? (A) The energy gap does not change.(B) The energy gap increases.(C) The energy gap decreases.(D) The energy gap change cannot be determined.