Homework Answers
Add Answer to:
The HF/6-31G(d) harmonic vibrational frequency for Cl2 is 600 cm-7. What is its vibrational energy (including zero-poin...
Please explain you solution The HF/6-31G(d) harmonic vibrational frequency for Cl2 is 600 cm-7. What is...
Please explain you solution
The HF/6-31G(d) harmonic vibrational frequency for Cl2 is 600 cm-7. What is its vibrational energy (including zero-point vibrational energy) at 298 K? Select one: O O a. 4.01 kJ/mol b. 2.48 kJ/mol c. 0.42 kJ/mol d. 3.59 kJ/mol
The HF/6-31G(d) harmonic vibrational frequency of Cl2 is 600 cm1. Calculate its vibrational partition function based...
The HF/6-31G(d) harmonic vibrational frequency of Cl2 is 600 cm1. Calculate its vibrational partition function based on the harmonic oscillator approximation at 298 K. Report your calculated value to 2 decimal places. Answer:
Please explain your answer The HF/6-31G(d) harmonic vibrational frequency of H2 is 4643 cm-1. Calculate is...
Please explain your answer
The HF/6-31G(d) harmonic vibrational frequency of H2 is 4643 cm-1. Calculate is vibrational partition function based on the harmonic oscillator approximation at 5000 K. Answer:
Please explain your answer A HF/6-31G(d) geometry optimisation and frequency calculation was performed for the Br2...
Please explain your answer
A HF/6-31G(d) geometry optimisation and frequency calculation was performed for the Br2 molecule under standard state conditions (1 atm and 298 K). The thermal corrections were calculated based on the ideal gas rigid rotor harmonic oscillator approximation. Which of the following properties will change when the calculation is repeated at 0.5 atm and 298K? Select one: O a. The electronic energy b. The optimised geometry O c. The translational entropy d. The vibrational frequencies e. The...
2. The vibrational frequency of gaseous N O is 1904 cm. Assume this molecule is a harmonic oscillator 2.1 What is the energy of the electromagnetic wave corresponding to this vibrational frequenc...
2. The vibrational frequency of gaseous N O is 1904 cm. Assume this molecule is a harmonic oscillator 2.1 What is the energy of the electromagnetic wave corresponding to this vibrational frequency? 2.2 Calculate the force constant of "NO 2.3 Calculate the vibrational frequency of gaseous N O. The isotopic effect does not change the force constant of the harmonic oscillator. 2.4 When "N'O is bound to hemoglobin A (Hb or Hgb, the iron-containing oxygen-transport metalloprotein in the red blood...
question 4-7 4. Travelling Waves and Their Characteristics A rope wave travels in the positive x -direction. You are also told that the speed of the wave is 1000 cm/s, its frequency is 200 H...
question 4-7
4. Travelling Waves and Their Characteristics A rope wave travels in the positive x -direction. You are also told that the speed of the wave is 1000 cm/s, its frequency is 200 Hz, and that the wave is subject to the following initial conditions: at x 0 and t = 0: y =-1 cm, and, at x = 0 and t : ar = +20 cm/s (this is the velocity of the point on the rope at horizontal...
Typical Math Problems 1) What is the pH of a buffer solution which is 0.12M in...
Typical Math Problems 1) What is the pH of a buffer solution which is 0.12M in benzoic acid, pKa 4.19, and is 0.11M in sodium benzoate? 2) Find the %-diss of a buffer if the pKa 7.10 and the pH of the buffer is 7.50. 3) A weak monoprotic acid has a pKa 6.15. 50.00 mL of an 0.1250M aqueous solution of this weak acid is titrated with 0.1000M Na0H. a) What is the equivalence point volume and ½ equivalence...
Please explain you solution
The HF/6-31G(d) harmonic vibrational frequency for Cl2 is 600 cm-7. What is its vibrational energy (including zero-point vibrational energy) at 298 K? Select one: O O a. 4.01 kJ/mol b. 2.48 kJ/mol c. 0.42 kJ/mol d. 3.59 kJ/mol
The HF/6-31G(d) harmonic vibrational frequency of Cl2 is 600 cm1. Calculate its vibrational partition function based on the harmonic oscillator approximation at 298 K. Report your calculated value to 2 decimal places. Answer:
Please explain your answer
The HF/6-31G(d) harmonic vibrational frequency of H2 is 4643 cm-1. Calculate is vibrational partition function based on the harmonic oscillator approximation at 5000 K. Answer:
Please explain your answer
A HF/6-31G(d) geometry optimisation and frequency calculation was performed for the Br2 molecule under standard state conditions (1 atm and 298 K). The thermal corrections were calculated based on the ideal gas rigid rotor harmonic oscillator approximation. Which of the following properties will change when the calculation is repeated at 0.5 atm and 298K? Select one: O a. The electronic energy b. The optimised geometry O c. The translational entropy d. The vibrational frequencies e. The...
2. The vibrational frequency of gaseous N O is 1904 cm. Assume this molecule is a harmonic oscillator 2.1 What is the energy of the electromagnetic wave corresponding to this vibrational frequency? 2.2 Calculate the force constant of "NO 2.3 Calculate the vibrational frequency of gaseous N O. The isotopic effect does not change the force constant of the harmonic oscillator. 2.4 When "N'O is bound to hemoglobin A (Hb or Hgb, the iron-containing oxygen-transport metalloprotein in the red blood...
question 4-7
4. Travelling Waves and Their Characteristics A rope wave travels in the positive x -direction. You are also told that the speed of the wave is 1000 cm/s, its frequency is 200 Hz, and that the wave is subject to the following initial conditions: at x 0 and t = 0: y =-1 cm, and, at x = 0 and t : ar = +20 cm/s (this is the velocity of the point on the rope at horizontal...
Typical Math Problems 1) What is the pH of a buffer solution which is 0.12M in benzoic acid, pKa 4.19, and is 0.11M in sodium benzoate? 2) Find the %-diss of a buffer if the pKa 7.10 and the pH of the buffer is 7.50. 3) A weak monoprotic acid has a pKa 6.15. 50.00 mL of an 0.1250M aqueous solution of this weak acid is titrated with 0.1000M Na0H. a) What is the equivalence point volume and ½ equivalence...
Most questions answered within 3 hours.
-
Could you please provide me the answer for following multiple
choice question- subject- Genes, Genomics and...
asked 11 minutes ago -
You have one million $, but for some reason want to earn an
additional $50. Your...
asked 15 minutes ago -
Discuss the fairness of the US Tax Structure? How can it be
improved?
asked 17 minutes ago -
Imagine a roller coaster that starts at the top of a big hill,
and goes immediately...
asked 21 minutes ago -
A 4.0-cm-tall object is 16 cm in front of a diverging lens that
has a -20...
asked 20 minutes ago -
If you can, please answer both questions! Thank you!
1. A wire carries a current of...
asked 40 minutes ago -
use both the annuity and the amortization formula.
1.) Sharon is 45 years old and wants...
asked 38 minutes ago -
1)
Decomposition of Ozone
Upon interaction with UV radiation, ozone decomposes into
oxygen, a process described...
asked 37 minutes ago -
Balance and classify the following reactions: combination (C),
decomposition (D), single replacement (SR), double replacement (DR)...
asked 40 minutes ago -
Use Python Spyder to answer:
First List – Loop (one that you created in lab 1...
asked 39 minutes ago -
The decomposition of NOCl is second order.
2NOCl ----> 2NO + Cl2
The initial concentration of...
asked 42 minutes ago -
14) According to a recent study, 1 out
of 50,000 people will be diagnosed with cystic...
asked 44 minutes ago