(a) Find an expression for the value J which corresponds to the most populated energy level...
(a) Find an expression for the value J which corresponds to the most populated energy level of a rigid rotor at temperature T.
(b) You are given for HCl that B = 10.59 cm-1. Calculate J for the maximum population of 298 K using the expression you found in (a) (J must be a whole number)
(c) For HCl, calculate and sketch the ratio of the electron grouping between level J to the ground state as a function of J between values J=1 to J=10 and verify the the result you found in (b)
Homework Answers
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(a) Find an expression for the value J which corresponds to the
most populated energy level...
Please leave a step by step guide on how to do this please? Thank you so much a) Derive an expression for the value ofl corresponding to the most highly populated rotational energy level of a spherica...
Please leave a step by step guide on how to do this please?
Thank you so much
a) Derive an expression for the value ofl corresponding to the most highly populated rotational energy level of a spherical rotator(Umax). For spherical rotator each energy level is (2) +1)2 - fold degenerate and energy is given by E-hcBJ1). The population N, of molecules in energy level J is given by the Boltzmann expression gje where N is the total number of molecules...
Question 5 The rotational energy levels of a diatomic molecule are given by E,= BJ(J+1) with...
Question 5 The rotational energy levels of a diatomic molecule are given by E,= BJ(J+1) with B the rotational constant equal to 8.02 cm Each level is (2) +1)-times degenerate. (wavenumber units) in the present case (a) Calculate the energy (in wavenumber units) and the statistical weight (degeneracy) of the levels with J =0,1,2. Sketch your results on an energy level diagram. (4 marks) (b) The characteristic rotational temperature is defined as where k, is the Boltzmann constant. Calculate the...
Question # 1: Find the unit of energy in the energy expression of a free particle...
Question # 1: Find the unit of energy in the energy expression of a free particle in 1-D box: Question # 2: A proton in a box is in a state n = 5 falls to a state n = 4 and loose energy with a wavelength of 2000 nm, what is the length of the box? (answer: 4 x 10 m) Question # 3: a. Consider an electron confined to move in an atom in one dimension over a...
(4) Thermodynamic data suggests that copper monohalides (CuX) should exist as polymers in the gas...
(4) Thermodynamic data suggests that copper monohalides (CuX) should exist as polymers in the gas phaso However, scientists have successfully synthesized CuX monomers and characterized them using microwave spectroscopy For Cu Br the J-13 14,J-1415 and J-1516 transitions occurred at 84421.34 MHz, 90449.25 MHz and 96476.72 MHz, respectively. Assuming Cu Br behaves as a 3D rigid rotor, answer the following questions. Note: Absorption frequency (in units of Hz) of a rotational transition (aka peak position in a microwave spectrum) corresponding...
Problem 3 Part A The energy levels of atomic mattinium are given by the expression -10.2 eV En = ηλ/2 (a) Draw an energy level diagram showing the lowest four energy levels of atomic mattinium, as we...
Problem 3 Part A The energy levels of atomic mattinium are given by the expression -10.2 eV En = ηλ/2 (a) Draw an energy level diagram showing the lowest four energy levels of atomic mattinium, as well as the ionisation limit. Label each of the energy levels with their quantum number and their energy in electron volts. (b) One of the puzzles of classical physics was that the absorption and emission spectra of atomic gases were different from one another....
M5 Assignment (30 points) Help with J, K, I and M please! General instruction: Complete the...
M5 Assignment (30 points) Help with J, K, I and M please! General instruction: Complete the guided Practice Problem first, if you have not done so. It will help you become proficient in answering the questions in this assignment. Check out the module, Assignment Guides, which demonstrates how to show the math/process work and provides instruction on essential procedures in Word and Excel, and APA formatting examples. Use this Word document to fill in the answers to the questions. You...
B oth 100 Day PH262 Page 1 of 5 Lab #13 AC Circuits, Part 1 RC...
B oth 100 Day PH262 Page 1 of 5 Lab #13 AC Circuits, Part 1 RC & RL, Phase Measurements THEORY The rotating phase representation for series AC circuits should be familiar from textbook and lecture notes A brief outline of the essential points is provided here. If a series RLC circuit is connected across a source of om which is a sinusoidal function of time, then und all its derivatives will also be inside. Sonce all demits in a...
there are 5 pictures attached to this question. The first picture which talk about P-R-O strategy...
there are 5 pictures attached to this question. The first
picture which talk about P-R-O strategy is the question itslef
which I want to know thw aswer. the next 4 pictures are useful
information that may help you to get the answer.
please answer to this question. I need to know ASAP
Increase in hominin brain size Task: Use the P-R-O strategy to construct a theory-based explanation for a puzzling problem. Refer to the handout you received in lecture to...
macoroeconomics 1. Society as a whole faces opportunity costs because a. there is not enough money to go around...
macoroeconomics
1. Society as a whole faces opportunity costs because a. there is not enough money to go around b. politicians are greedy c. resources are scarce d. our needs are unlimited 2. Mary decides to spend 3 hours working overtime rather than watching a video with her friends. She earns $9 an hour. Her opportunity cost of working is: a. the enjoyment she would have received had she watched the video with friends. b. $27 she earns working c....
please answer all pre-lab questions 1 through 5. THANK YOU!!! this is the manual to give...
please answer all pre-lab questions 1 through 5. THANK YOU!!!
this is the manual to give you some background.
the pre-lab questions..
the pre-lab sheet.
Lab Manual Lab 10: String Waves & Resonance Before the lab, read the theory in Sections 1-3 and answer questions on Pre-lab Submit your Pre-lab at the beginning of the lab. During the lab, read Section 4 and follow the procedure to do the experiment. You will record data sets, perform analyses, answer questions, and...
Please leave a step by step guide on how to do this please?
Thank you so much
a) Derive an expression for the value ofl corresponding to the most highly populated rotational energy level of a spherical rotator(Umax). For spherical rotator each energy level is (2) +1)2 - fold degenerate and energy is given by E-hcBJ1). The population N, of molecules in energy level J is given by the Boltzmann expression gje where N is the total number of molecules...
Question 5 The rotational energy levels of a diatomic molecule are given by E,= BJ(J+1) with B the rotational constant equal to 8.02 cm Each level is (2) +1)-times degenerate. (wavenumber units) in the present case (a) Calculate the energy (in wavenumber units) and the statistical weight (degeneracy) of the levels with J =0,1,2. Sketch your results on an energy level diagram. (4 marks) (b) The characteristic rotational temperature is defined as where k, is the Boltzmann constant. Calculate the...
Question # 1: Find the unit of energy in the energy expression of a free particle in 1-D box: Question # 2: A proton in a box is in a state n = 5 falls to a state n = 4 and loose energy with a wavelength of 2000 nm, what is the length of the box? (answer: 4 x 10 m) Question # 3: a. Consider an electron confined to move in an atom in one dimension over a...
(4) Thermodynamic data suggests that copper monohalides (CuX) should exist as polymers in the gas phaso However, scientists have successfully synthesized CuX monomers and characterized them using microwave spectroscopy For Cu Br the J-13 14,J-1415 and J-1516 transitions occurred at 84421.34 MHz, 90449.25 MHz and 96476.72 MHz, respectively. Assuming Cu Br behaves as a 3D rigid rotor, answer the following questions. Note: Absorption frequency (in units of Hz) of a rotational transition (aka peak position in a microwave spectrum) corresponding...
Problem 3 Part A The energy levels of atomic mattinium are given by the expression -10.2 eV En = ηλ/2 (a) Draw an energy level diagram showing the lowest four energy levels of atomic mattinium, as well as the ionisation limit. Label each of the energy levels with their quantum number and their energy in electron volts. (b) One of the puzzles of classical physics was that the absorption and emission spectra of atomic gases were different from one another....
B oth 100 Day PH262 Page 1 of 5 Lab #13 AC Circuits, Part 1 RC & RL, Phase Measurements THEORY The rotating phase representation for series AC circuits should be familiar from textbook and lecture notes A brief outline of the essential points is provided here. If a series RLC circuit is connected across a source of om which is a sinusoidal function of time, then und all its derivatives will also be inside. Sonce all demits in a...
there are 5 pictures attached to this question. The first
picture which talk about P-R-O strategy is the question itslef
which I want to know thw aswer. the next 4 pictures are useful
information that may help you to get the answer.
please answer to this question. I need to know ASAP
Increase in hominin brain size Task: Use the P-R-O strategy to construct a theory-based explanation for a puzzling problem. Refer to the handout you received in lecture to...
macoroeconomics
1. Society as a whole faces opportunity costs because a. there is not enough money to go around b. politicians are greedy c. resources are scarce d. our needs are unlimited 2. Mary decides to spend 3 hours working overtime rather than watching a video with her friends. She earns $9 an hour. Her opportunity cost of working is: a. the enjoyment she would have received had she watched the video with friends. b. $27 she earns working c....
please answer all pre-lab questions 1 through 5. THANK YOU!!!
this is the manual to give you some background.
the pre-lab questions..
the pre-lab sheet.
Lab Manual Lab 10: String Waves & Resonance Before the lab, read the theory in Sections 1-3 and answer questions on Pre-lab Submit your Pre-lab at the beginning of the lab. During the lab, read Section 4 and follow the procedure to do the experiment. You will record data sets, perform analyses, answer questions, and...
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