Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
4&5 only
thnkyouu :)
3. The force constant for 119F molecule is 966 N/m. a) Calculate...
Don’t have to give exact answer, I just need to know one n equals in terms...
Don’t have to give exact answer, I just need to know one n
equals in terms of variables
d. The solution of the Schrödinger equation for the Morse potential yields the following expression for the vibrational energy levels (in units of cm 1) of a diatomic molecule: where n is the vibrational quantum number, V is the fundamental vibrational frequency (in cm1) that you calculated in part a), and is the anharmonicity constant given by: En n1/2) 1/2)2 = hc9/4D....
The force constant for the 1H35Cl molecule is 516 N/m. (a) Calculate the vibrational zero-point energy...
The force constant for the 1H35Cl molecule is 516 N/m. (a) Calculate the vibrational zero-point energy of this molecule. (b) If this amount of energy could somehow be converted to translational energy, how fast would the molecule be moving? (a) E = _____________________________ J (b) v = ___________________________ m/s The moment of inertia, I, of this molecule is 2.644 x 10-47kg m2. What are the frequencies of light corresponding to the lowest energy (c) pure vibrational and (d) pure rotational...
Quantum, 1D harmonic oscillator. Please answer in full. Thanks. Q3. The energy levels of the 1D harmonic oscillator are given by: En = (n +2)ha, n=0. 1, 2, 3, The CO molecule has a (reduced) mass of...
Quantum, 1D harmonic oscillator. Please answer in full.
Thanks.
Q3. The energy levels of the 1D harmonic oscillator are given by: En = (n +2)ha, n=0. 1, 2, 3, The CO molecule has a (reduced) mass of mco = 1.139 × 10-26 kg. Assuming a force constant of kco 1860 N/m, what is: a) The angular frequency, w, of the ground state CO bond vibration? b) The energy separation between the ground and first excited vibrational states? 7 marks] The...
We study the vibrations in a diatomic molecule with the reduced mass m. Let x =...
We study the vibrations in a diatomic molecule with the reduced mass m. Let x = R − Re, which is the bonding distance deviation from equilibrium distance. Hamiltonian operator consist of two parts: H = H(0) + H(1), where H(0) is the Hamiltonian operator to a harmonic oscillator with force constant k, and H(1) = λx3 (λ is a constant < 0). * Calculate the first order correction to the energy state v.
2. The force constant for the CO molecule is 1860 N m-1 a. Calculate the reduced mass of CO. The ...
2. The force constant for the CO molecule is 1860 N m-1 a. Calculate the reduced mass of CO. The ses of C and O are 12.0000 amu and 15.994915 amu. b. Calculate the zero-point vibrational energy of CO If this much energy were converted to translational kinetic energy how fast would the molecule be moving c. d. Calculate the average speed for CO at 298 K using the equation we derived for the kinetic theory of gases and compare...
Consider the quantum mechanical vibration of H2 in the n = 1 state. Calculate the expectation...
Consider the quantum mechanical vibration of H2 in the n = 1 state. Calculate the expectation value of the potential energy, (Epotential), of this vibrational state. The wavefunction for the n = 1 state is: a = 6 where a = kr for Hz is 575 N/m and u = 8.368 x 10-20 kg The potential energy operator for the quantum harmonic oscillator is: Epotential = ***
a) Show that the wave function y(x) = N exp( – x²/(2a?)) with a? = ()...
a) Show that the wave function y(x) = N exp( – x²/(2a?)) with a? = () is a solution of the Schrödinger equation for harmonic oscillator with potential V(x) = k x2/2. (10 pt) b) What is the energy of harmonic oscillator with the wave function y(x) in terms of k and m? (5 pt) c) Sketch the potential energy of harmonic oscillator, the energy level corresponding to y(x), the wave function (x), and the probability density associated with y(x)...
Atkins' Physical C... PZE.4 The force constant for the bond in CO is 1857 Nm ....
Atkins' Physical C... PZE.4 The force constant for the bond in CO is 1857 Nm . Calculate the vibrational frequencies (in Hz) of 'C', 'C', C'80, and 'C'80. Use integer relative atomic masses for this estimate. harmonic the integra and then u 0. (b) Calc section). (c 297 P7E.5 In infrared spectroscopy it is common to observe a transition from the v=0 to v= 1 vibrational level. If this transition is modelled as a harmonic oscillator, the energy of the...
Tim Question 1 1 pts Atte OM The force constant for the bond in an HCl...
Tim Question 1 1 pts Atte OM The force constant for the bond in an HCl molecule is k = 5 16 J m2. The mass of an 1H atom is 1.008 g/mol and the mass of a 35CI atom is 34.97 g/mol. Use this information to calculate the vibrational frequency, Ve, for a molecule of 1H35CI. Report your answer in units of 1/s. Question 2 1 pts The vibrational frequency for the H2 molecule is v=1.32x 1014 s 1...
The force constants for the diatomic molecules CO and HI are 1860 N/m and 320 N/m,...
The force constants for the diatomic molecules CO and HI are 1860 N/m and 320 N/m, respectively. b) (5)Calculate the frequency of motion for both molecules (does this result surprise you?). c) (5) Calculate the wave length of light needed to excite these molecules from their vibrational ground states (v=0) to their vibrational first excited states (v=1).
Don’t have to give exact answer, I just need to know one n
equals in terms of variables
d. The solution of the Schrödinger equation for the Morse potential yields the following expression for the vibrational energy levels (in units of cm 1) of a diatomic molecule: where n is the vibrational quantum number, V is the fundamental vibrational frequency (in cm1) that you calculated in part a), and is the anharmonicity constant given by: En n1/2) 1/2)2 = hc9/4D....
Quantum, 1D harmonic oscillator. Please answer in full.
Thanks.
Q3. The energy levels of the 1D harmonic oscillator are given by: En = (n +2)ha, n=0. 1, 2, 3, The CO molecule has a (reduced) mass of mco = 1.139 × 10-26 kg. Assuming a force constant of kco 1860 N/m, what is: a) The angular frequency, w, of the ground state CO bond vibration? b) The energy separation between the ground and first excited vibrational states? 7 marks] The...
2. The force constant for the CO molecule is 1860 N m-1 a. Calculate the reduced mass of CO. The ses of C and O are 12.0000 amu and 15.994915 amu. b. Calculate the zero-point vibrational energy of CO If this much energy were converted to translational kinetic energy how fast would the molecule be moving c. d. Calculate the average speed for CO at 298 K using the equation we derived for the kinetic theory of gases and compare...
Consider the quantum mechanical vibration of H2 in the n = 1 state. Calculate the expectation value of the potential energy, (Epotential), of this vibrational state. The wavefunction for the n = 1 state is: a = 6 where a = kr for Hz is 575 N/m and u = 8.368 x 10-20 kg The potential energy operator for the quantum harmonic oscillator is: Epotential = ***
a) Show that the wave function y(x) = N exp( – x²/(2a?)) with a? = () is a solution of the Schrödinger equation for harmonic oscillator with potential V(x) = k x2/2. (10 pt) b) What is the energy of harmonic oscillator with the wave function y(x) in terms of k and m? (5 pt) c) Sketch the potential energy of harmonic oscillator, the energy level corresponding to y(x), the wave function (x), and the probability density associated with y(x)...
Atkins' Physical C... PZE.4 The force constant for the bond in CO is 1857 Nm . Calculate the vibrational frequencies (in Hz) of 'C', 'C', C'80, and 'C'80. Use integer relative atomic masses for this estimate. harmonic the integra and then u 0. (b) Calc section). (c 297 P7E.5 In infrared spectroscopy it is common to observe a transition from the v=0 to v= 1 vibrational level. If this transition is modelled as a harmonic oscillator, the energy of the...
Tim Question 1 1 pts Atte OM The force constant for the bond in an HCl molecule is k = 5 16 J m2. The mass of an 1H atom is 1.008 g/mol and the mass of a 35CI atom is 34.97 g/mol. Use this information to calculate the vibrational frequency, Ve, for a molecule of 1H35CI. Report your answer in units of 1/s. Question 2 1 pts The vibrational frequency for the H2 molecule is v=1.32x 1014 s 1...
Most questions answered within 3 hours.
-
An ammeter with a scale ranging from 0 to 15mA has a resistance
of 5Omega. How...
asked 41 minutes ago -
def blur(img: Image) -> Image:
"""Blur Image, img, based on the given pixel_size
Hints:
- For...
asked 40 minutes ago -
a
carboxylic acid reacting with a strong base will form what
ion
asked 1 hour ago -
which value if any in each pair corresponds to a
faster reaction k=18.k=137
asked 2 hours ago -
Bus lines can be separated into two generic types, dedicated and
multiplexed.
i. What is the...
asked 3 hours ago -
This is 'Branding' course which is part of marketing.
1. As a brand manager of Nudie...
asked 4 hours ago -
You are considering the purchase of a new stock. The stock is
forecasted to pay a...
asked 4 hours ago -
vector a has componets Ax and Ay, and makes an angle theta with
the y-axis. Select...
asked 5 hours ago -
What were the problems of the american frontier after 1763 and how
did the British address...
asked 6 hours ago -
Why
isn’t pentanol (CH3 CH2 CH2 CH2 CH2 OH) very soluble in
water?
asked 6 hours ago -
In preparing its bank reconciliation for the month of April
2018, Haskins, Inc. has available the...
asked 8 hours ago -
Your job is to do the following: build a Monster class as your
base class, along...
asked 8 hours ago