For the linear chain of six carbon atoms, use the one‑dimensional particle‑in‑the‑box model to calculate the...
For the linear chain of six carbon atoms, use the one‑dimensional particle‑in‑the‑box model to calculate the energy needed to promote an electron from the ?=5n=5 to ?=6n=6 level. Assume that each carbon–carbon bond is 139 pm in length.
Homework Answers
Add Answer to:
For the linear chain of six carbon atoms, use the
one‑dimensional particle‑in‑the‑box model to calculate the...
1.33 Electrons in molecules are described by wavefunctions that extend over more than one atom. Consider...
1.33 Electrons in molecules are described by wavefunctions that extend over more than one atom. Consider an electron that is described by a wavefunction that extends over two adjacent carbon atoms. The electron can move freely between the two atoms. The internuclear C-C distance is 139 pm. (a) Using the one-dimensional particle-in-the-box model, calculate the energy required to promote an electron from the n=1 to the n = 2 level, assuming that the length of the box is the same...
CBhcepts A one-dimensional particle-in-a-box may be used to illustrate the import kinetic energy ...
CBhcepts A one-dimensional particle-in-a-box may be used to illustrate the import kinetic energy quantization in covalent bond formation. For example, the electronic energy change associated with the reaction H+H H2 may be modeled by treating each reactant H atom as an electron in a one-dimensional box of length LH 5a0 (the 99% electron density diameter of hydrogen), and treating he diatomic H2 as a one-dimensional box of length LH2 RB+5ao (where ao is the Bohr radius of hydrogen and Re...
Model the electron in a hydrogen atom as a particle in a one-dimensional box with side...
Model the electron in a hydrogen atom as a particle in a one-dimensional box with side length 150 pm. What wavelength of radiation would be emitted when the electron falls from n=3 to n=2? Repeat the calculation for the transition from n=4 to n=2. Compare the results with the corresponding transitions for the Bohr model.
The eigenfunctions for a particle in a one-dimensional box of length L, and the corresponding energy...
The eigenfunctions for a particle in a one-dimensional box of length L, and the corresponding energy eigenvalues are given below. What is the variance of measurements for the linear momentum, i.e., Op = v<p? > - <p>2? Øn (x) = ( )" sin nga, n= 1, 2,.. En = n2h2 8m12 Note the Hamiltonian operator to give the energy is H = = - 42 8n72 dx2 nh 2L oo O nềh2 412 Uncertain since x is known. Following Question...
7. π electron is an electron which resides in the pi bond(s) of a double bond or a triple bond, o...
7. π electron is an electron which resides in the pi bond(s) of a double bond or a triple bond, or in a conjugated p orbital. The 1,3,5-hexatriene molecule is a conjugated molecule with 6 t electrons. Consider the Tt electrons free to move back and forth along the molecule through the delocalized pi system. Using the particle in a box approximation, treat the carbon chain as a linear one-dimensional "box". Allow each energy level in the box to hold...
Use the one-dimensional particle-in-a-box model (with impenetrable walls) and R RoA13 to estimate...
Use the one-dimensional particle-in-a-box model (with impenetrable walls) and R RoA13 to estimate the minimum kinetic energy of a nucleon in a nucleus. Express your answer in the form K ~ #/AP MeV, where # is a number, A is the mass number (an integer), and p is a ratio of two integers.
Use the one-dimensional particle-in-a-box model (with impenetrable walls) and R RoA13 to estimate the minimum kinetic energy of a nucleon in a nucleus. Express your answer in...
Assume that four electrons are confined to a one dimensional box 4.95 ✕ 10−10 m in...
Assume that four electrons are confined to a one dimensional box 4.95 ✕ 10−10 m in length. If two electrons can occupy each allowed energy level, calculate the wavelength of electromagnetic radiation necessary to promote the highest-energy electron into the first excited state.
Part A Calculate the box length, using the particle in the box model for hexatriene,...
Part A Calculate the box length, using the particle in the box model for hexatriene, C6H8, assume that the molecule is linear and use the values 13 and 154 pm for C C and C-C bonds. Express your answer with the appropriate units a Value Units Submit My Answers Give Up incorrect, Try Again
2. (a) When a particle of mass 1.0 x 10-26 g in a one-dimensional box goes...
2. (a) When a particle of mass 1.0 x 10-26 g in a one-dimensional box goes from the n=3 level to n=1 level, it emits a radiation with frequency 5.0 x 1014 Hz. Calculate the length of the box. (b) Suppose that an electron freely moves around inside of a three-dimensional rectangular box with dimensions of 0.4 nm (width), 0.4 nm (length), and 0.5 nm (height). Calculate the frequency of the radiation that the electron would absorb during its transition...
The particle in a box model is often used to make rough estimates of energy level...
The particle in a box model is often used to make rough estimates of energy level spacings. For a metal wire 10.0 cm long, treat a conduction electron as a particle confined to a one-dimensional box of length 10.0 cm. Which of the following shows the wave function was a function of position for the electron in this box for the ground state? We were unable to transcribe this image
1.33 Electrons in molecules are described by wavefunctions that extend over more than one atom. Consider an electron that is described by a wavefunction that extends over two adjacent carbon atoms. The electron can move freely between the two atoms. The internuclear C-C distance is 139 pm. (a) Using the one-dimensional particle-in-the-box model, calculate the energy required to promote an electron from the n=1 to the n = 2 level, assuming that the length of the box is the same...
CBhcepts A one-dimensional particle-in-a-box may be used to illustrate the import kinetic energy quantization in covalent bond formation. For example, the electronic energy change associated with the reaction H+H H2 may be modeled by treating each reactant H atom as an electron in a one-dimensional box of length LH 5a0 (the 99% electron density diameter of hydrogen), and treating he diatomic H2 as a one-dimensional box of length LH2 RB+5ao (where ao is the Bohr radius of hydrogen and Re...
The eigenfunctions for a particle in a one-dimensional box of length L, and the corresponding energy eigenvalues are given below. What is the variance of measurements for the linear momentum, i.e., Op = v<p? > - <p>2? Øn (x) = ( )" sin nga, n= 1, 2,.. En = n2h2 8m12 Note the Hamiltonian operator to give the energy is H = = - 42 8n72 dx2 nh 2L oo O nềh2 412 Uncertain since x is known. Following Question...
7. π electron is an electron which resides in the pi bond(s) of a double bond or a triple bond, or in a conjugated p orbital. The 1,3,5-hexatriene molecule is a conjugated molecule with 6 t electrons. Consider the Tt electrons free to move back and forth along the molecule through the delocalized pi system. Using the particle in a box approximation, treat the carbon chain as a linear one-dimensional "box". Allow each energy level in the box to hold...
Use the one-dimensional particle-in-a-box model (with impenetrable walls) and R RoA13 to estimate the minimum kinetic energy of a nucleon in a nucleus. Express your answer in the form K ~ #/AP MeV, where # is a number, A is the mass number (an integer), and p is a ratio of two integers.
Use the one-dimensional particle-in-a-box model (with impenetrable walls) and R RoA13 to estimate the minimum kinetic energy of a nucleon in a nucleus. Express your answer in...
Part A Calculate the box length, using the particle in the box model for hexatriene, C6H8, assume that the molecule is linear and use the values 13 and 154 pm for C C and C-C bonds. Express your answer with the appropriate units a Value Units Submit My Answers Give Up incorrect, Try Again
The particle in a box model is often used to make rough estimates of energy level spacings. For a metal wire 10.0 cm long, treat a conduction electron as a particle confined to a one-dimensional box of length 10.0 cm. Which of the following shows the wave function was a function of position for the electron in this box for the ground state? We were unable to transcribe this image
Most questions answered within 3 hours.
-
trust is best established through the combination of ------and
------- .
1. magnanimity and justice
2....
asked 11 minutes ago -
Blood pressure is normally taken on the upper arm at the level
of the heart. Suppose,...
asked 10 minutes ago -
Suppose that the satellite around the earth has an orbit that is
24 KM larger in...
asked 13 minutes ago -
Calculate the [OH (aq)] in limes which have a [H3O*(aq)] of 1.3 x
10 mol/L
asked 11 minutes ago -
A nozzle with a radius of 0.250 cm is attached to a garden hose
with a...
asked 23 minutes ago -
PLEASE do not use any loops for the program; only recursion is
allowed
4. Write a...
asked 31 minutes ago -
Please help me with me. I did the first part to write the operations but in...
asked 28 minutes ago -
Use Cryptool to find the Cryptographic SHA-1 hash value of the
string "abc". The calculator is...
asked 33 minutes ago -
You are attempting to calculate a firm’s free cash flow to
equity. You know the following...
asked 1 hour ago -
the following reaction occurs in a balloon containing
N2O2 gas
N2O4(g)=2NO2(g)
will the volume of the...
asked 1 hour ago -
answer the questions throughout this program
public class Day implements Comparable {
Private Boolean atWork;...
asked 2 hours ago -
This is C++ code for parking fee management program
#include <iostream>
#include <iomanip>
using namespace std;...
asked 2 hours ago