4.7°Br7"Br has a force constant of 240 N/m. Calculate the fundamentalvibrational frequency and the 1°B1""Br zero point energy. (The mass of a "Br atom is1.31x10-25 kg.)

Answered: Image /qna-images/answer/eb6f46ea-86a6-4a76-a2d6-f2d56e9b79f0.jpg

Answered: 4. 7°BR""Br has a force constant of 240…

4. 7°BR""Br has a force constant of 240 N/m. Calculate the fundamental vibrational frequency and the "Br"Br zero point energy. (The mass of a "Br atom is 1.31x10-25 kg.)

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter9: Pre-quantum Mechanics

Section: Chapter Questions

Problem 9.6E: List some unexplainable phenomena from the classical science and describe what could not be...

See similar textbooks

Related questions

Q: (11) The quantized energies of the rigid rotor are If J=2, what are possible values of MJ given by…

Q: Energy required when going from second excited to third excited rotational energy levels equals: a.…

Q: (a) between 4.95 nm and 5.05 nm (b) between 1.95 nm and 2.05 nm (c) between 9.90 nm and 10.00 nm (d)…

A: As you not specified so I am giving answer of second question as per guidlines Mass of elctron…

Q: Calculate the separation between the two lowest energy levels for an N2 molecule in a one-…

Q: a laser pulse at 546 nm contains 4.25 mJ of energy. how many photons are in the laser pulse? use 3…

A: The question is based on the concept of atomic structure. we have to calculate number of photons…

Q: Absorption of what type of electromagnetic radiation results in transitions among allowed…

A: Given question is Absorption of what type of electromagnetic radiation results in transitions among…

Q: The rotation motion of HCl molecules can be analyzed by treating each molecule as a rigid rotational…

A: Given: rigid rotational constant B= 2.07x10-22 Joules. To Calculate: a) The frequency of radiation…

Q: J.G. Dojahn et al. (J. Phys. Chem. 100, 9649 (1996)) characterized the potential energy curves of…

A: For a photon to induce a spectroscopic transition, the transition moment must be nonzero. The…

Q: Can an argon atom undergo vibrational motion?

A: Argon is an inert gas. It is odorless as well as colorless gas.

Q: Photosynthesis uses 650-nm light to convert CO2 and H20 into glucose and O2. Calculate the frequency…

A: c = n x λ n = c/λ Where, c = speed of light = 3 x 108 m/s λ = Wavelength of light in m n = frequency…

Q: Sound waves, like light waves, can interfere with each other, giving maximum and minimum levels of…

A: a) Given information: Intensity of sound gets minimum from maximum when speaker one moved 0.16 m.…

Q: P7E.5 In infrared spectroscopy it is common to observe a transition from the v = 0 to v = 1…

A: Hi. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If you…

Q: Q.1: The force constant of the bond in HCl is (516 N/m). Assuming the value of the force constant…

Q: Which wave has the greatest frequency? B C Which wave has the greatest energy? C A C Which wave has…

Q: Q.1: The force constant of the bond in HCl is (516 N/m). Assuming the value of the force constant…

A: Vibrational frequency of a bond depends on the reduced mass of the atoms present in the bond.…

Q: Which of the following equation represents an allowed transition in a pure rotational spectrum (in…

Q: what is the lewis dot structure of an excited state oxygen?

A: The atomic number of oxygen is 8. The ground state electronic configuration of oxygen is 1s22s22p4.

Q: 6. Two consecutive lines in the atomic spectrum of hydrogen have the wavenumbers V= 2.057 × 10° m1…

A: The wave length and wave number are reciprocal to each other. So by taking the reciprocal of given…

Q: Q1: Find the first excited state of harmonic oscillator using the equation: (x) = A,(a.)*V»(x), with…

Q: We have a HCl molecule, with H and Cl have atomic mass of 1.0 and 35.5 amu, respectively. The force…

Q: What are the atomic term symbols for an electronic configuration of s2p?

A: Electronic configuration of an atom describes the arrangement of electrons in orbitals of an atom.

Q: Ca lcu late the size of the quantum involved in the excitation of (a) an electronic motion of…

A: Given: Frequency (v)=1.0 ×1015 Hz Molecular vibration of period (T) = 20 fs Period of pendulum (T')…

Q: Useful constants: N= 6.022 x 103 mol"; k= 1.381 x 10-23 J K-'; h=6.626 x 10- Js; c = 2.998 - 10*…

A: the answer is hand written attached

Q: . An electron in a hydrogen atom relaxes to n = 2 and emits a frequency of 6.169 x 1014 s-1.…

A: Solution: Electron absorb energy of particular wavelength and excited from lower energy orbit…

Q: 4.7x10^-19 J/photon converted to kJ/mol

A: According to the given data, the energy of one photon is = 4.7x10-19 J. According to the Avogadro…

Q: The rotation motion of HCl molecules can be analyzed by treating each molecule as a rigid rotational…

A: Given: Rigid rotational constant, B= 2.07 x 10-22 J To Calculate: a) The frequency of radiation will…

Q: A local AM radio station broadcasts at an energy of 4.19×10-31 kJ/photon. Calculate the frequency…

A: Data given: Energy of the photon, E = 4.19×10−31 kJ = 4.19×10−31×103 J= 4.19×10−28 J (1 kJ = 103 J)…

Q: A local FM radio station broadcasts at an energy of 6.04×10-29 kJ/photon. Calculate the frequency…

A: NOTE : Since you've posted multiple questions,we're solving first question for you. If you want any…

Q: The lasher used to read Blu-Ray disc have a wavelength of 405 nm photons have an energy of _____ J,…

Q: It takes 238. kJ/mol to break a carbon-iodine single bond. Calculate the maximum wavelength of light…

Q: Suppose a certain atom has two available states that are separated in energy by 1.97 eV. Given a…

Q: 6.19 (a) What does it mean when we say energy is quan- tized? (b) Why don't we notice the…

A: Introduction : We have to explain what is quantization of energy and why we do not observe this in…

Q: What is the energy of a photon corresponding to microwave radiation of frequency 1.407 1010 /s?

A: The relationship between the energy of photon and frequency of photon is given by E = hf where E =…

Q: The Hydrogen molecule vibrates at a frequency of 1.23 x 10¹4 Hz for v = 0 to v = 1 transition.…

Q: What atomic 25+1Lj terms are possible for the electron configuration np'nd'? Which term is likely to…

A: Term symbol of np1 ,nd1

Q: The C-H bond in ethanol vibrates at a frequency of 3000 cm ¹. What frequency (s 1) of light is…

A: Light is required to change the vibrational quantum from v=0 to v=1, that has same energy as the…

Q: A possible excited state for the helium atom has the configuration 1s'2p1 1. Find the S-L-J term…

A: Term symbol is given as,

Q: The bond energy of the O=O bond is 498 kJ/mol. What is the minimum frequency of light that can break…

Q: What is the ground state term symbol of Tb3? (Tb³*:[Xe]4f") * O 'F. "Fo "Fo 'D,

A: Ground state term symbol:

Q: A local FM radio station broadcasts at an energy of 6.51×10-29 kJ/photon. Calculate the frequency at…

Q: The electronic spectrum of the molecule butadiene, H2C=CH–CH=CH2, can be approximated using the…

A: The energy value and ∆E for a particle in a 1D box are as:

Q: 4. Sketch the shape of the ground state wavefunction for a harmonic oscillator, and the wavefunction…

A: The energy in terms of the classical vibrational frequency (v) for a harmonic oscillator is given…

Q: a) What terms can arise from the (He)2s22p13d1 excited configuration of carbon? Terms: b) What…

Q: Calculate the frequency of energy of 5.63 x 10-14 joules. (Planck's constant = 6.626 x 10 -34 J s).…

A: Answer 1) Energy = 5.63 × 10-14 joules. Planck's constant = 6.626 × 10-34 Js Frequency = ?

Concept explainers

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.

Question

4.
7°Br7"Br has a force constant of 240 N/m. Calculate the fundamental
vibrational frequency and the 1°B1""Br zero point energy. (The mass of a "Br atom is
1.31x10-25 kg.)

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

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

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, chemistry and related others by exploring similar questions and additional content below.

Similar questions

List some unexplainable phenomena from the classical science and describe what could not be explained about them at the time.
What is the difference between continuous and discrete spectra?
Chapter 3 introduced the concept of a double bond between carbon atoms, represented by C=C , with a length near 1.34 Å. The motion of an electron in such a bond can be treated crudely as motion in a one-dimensional box. Calculate the energy of an electron in each of its three lowest allowed states if it is confined to move in a one-dimensional box of length 1.34 Å. Calculate the wavelength of light necessary to excite the electron from its ground state to the first excited state.
In a FranckHertz experiment on sodium atoms, the first excitation threshold occurs at 2.103 eV. Calculate the wavelength of emitted light expected just above this threshold. (Note: Sodium vapor lamps used in street lighting emit spectral lines with wavelengths 5891.8 and 5889.9 Å.)
Estimate the probability of finding an electron which is excited into the 2s orbital of the H atom, looking in a cubical box of volume 0.751036m3 centered at the nucleus. Then estimate the probability of finding the electron if you move the volume searched to a distance of 105.8 pm from the nucleus in the positive z direction. (Note that since these volumes are small, it does not matter whether the volume searched is cubical or spherical.)
What is the physical explanation of the difference between a particle having the 3-D rotational wavefunction 3,2 and an identical particle having the wavefunction 3,2?
The maximum in the blackbody radiation intensity curve moves to shorter wavelength as temperature increases. The German physicist Wilhelm Wien demonstrated the relation to be max1/T . Later, Planck’s equation showed the maximum to be max=0.20hc/kt . In 1965, scientists researching problems in telecommunication discovered “background radiation” with maximum wavelength 1.05 mm (microwave region of the EM spectrum) throughout space. Estimate the temperature of space.
1:51 PM Sun Oct 9 -1/2 5) For a particle on a ring with the wavefunction: () = π kinetic energy of the particle using the operator K = -1/2 Y(0) = IT 21T K=-ħ²d² 21d² 2 cos ($) = kdo T (17¹/2)² 211 - f = "Cos (0) . # de TỈ Cos (O). t d. TỈ Cosco) do = 21 0 21 cos() calculate the average cos(0). -ħ² d² do 21 do² 10:52 @ 79% + : 5 9 +
106. Combining two real wave functions ₁ and 2, the following functions are constructed: A = ₁ + $₂₂ B = = ₁ +i0₂, C = ₁ −i0₂, D=i(0₁ +0₂). The correct statement will then be (a) A and B represent the same state (c) A and D represents the same state (b) A and C represent the same state. (d) B and D represent the same state.
Calculate the energy of a photon of light (in Joules) with a wavelength of (4.5000x10^2) nm. Use a value of (3.0000x10^8) for the speed of light. Remember 1 m (1.000x10^9) nm h = (6.63x10^-34) Js %3D Do not include units with your answer. Note: Your answer is assumed to be reduced to the highest power possible. Your Answer: х10 Answer
3. Verify that the wave function p(x) = Ae-[(ku)¹/² x²/(zh)] (where 4. m. and kare A, m, all constants) is a solution to the Schrodinger equation ħ² d² 1-2 u |- ²2μ dx² + ½kx²] p(x) = Eq(x), and find the energy in terms of m, and k. j 2 horva Guation BossMabay
P7B.8 A normalized wavefunction for a particle confined between 0 and L in the x direction, and between 0 and L in the y direction (that is, to a square of side L) is y = (2/L) sin(Tx/ L) sin(Ty/L). The probability of finding the particle between x, and x, along x, and between y, and y, along y is P= "w°dxdy Calculate the probability that the particle is: (a) between x = 0 and x = L/2, y = O and y = L/2 (i.e. in the bottom left-hand quarter of the square); (b) between x = L/4 and x = 3L/4, y = L/4 and y = 3L/4 (i.e. a square of side L/2 centred on x = y = L/2).