Verify that the reduced mass of I, is about 1 × 10-25 kg by doing the calculation yourself. Express your answer to three significant digits. Calculate a k, value using equation 2 on page 3-5. Use Aɛyih = 4.30 x 1021J and the reduced mass you calculated in number 1. Include proper units. %3D

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Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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I would like to know how to solve question #2 (first image) and what units the answer is in. The reduced mass needed for this problem is 1.05E-25 kg. Equation 2 on page 3-5 is in the second picture.
coming
lab.
Answer the following questions in your lab notebook and upload your answers as a pdf to
Moodle for the prelab assignment.
Verify that the reduced mass of I, is about 1 × 10-25 kg by doing the calculation
yourself. Express your answer to three significant digits.
1.
Calculate a k, value using equation 2 on page 3-5. Use Aɛyih = 4.30 x 1021J and the
reduced mass you calculated in number 1. Include proper units.
2.
%3D
Sketch a diagram similar to Figure 3 on page 3-3. Draw a arrows to represent the
following transitions:
ground electronic state, ground vibrational level (i=0) to first excited
electronic state, second vibrational (i=2) level
first excited electronic state, fourth excited vibrational level (i=4) to ground
electronic state, second excited vibrational level (i=2)
Label each arrow as emission or absorption.
a.
b.
C.
Use the CRC Handbook of Chemistry and Physics available through the St. Olaf
Libraries to find the force constant for the ground electronic state of I. Convert the
value
4.
you
find into kg/s².
3-1
3.
Transcribed Image Text:coming lab. Answer the following questions in your lab notebook and upload your answers as a pdf to Moodle for the prelab assignment. Verify that the reduced mass of I, is about 1 × 10-25 kg by doing the calculation yourself. Express your answer to three significant digits. 1. Calculate a k, value using equation 2 on page 3-5. Use Aɛyih = 4.30 x 1021J and the reduced mass you calculated in number 1. Include proper units. 2. %3D Sketch a diagram similar to Figure 3 on page 3-3. Draw a arrows to represent the following transitions: ground electronic state, ground vibrational level (i=0) to first excited electronic state, second vibrational (i=2) level first excited electronic state, fourth excited vibrational level (i=4) to ground electronic state, second excited vibrational level (i=2) Label each arrow as emission or absorption. a. b. C. Use the CRC Handbook of Chemistry and Physics available through the St. Olaf Libraries to find the force constant for the ground electronic state of I. Convert the value 4. you find into kg/s². 3-1 3.
m, are the mass of a single iodine atom. (You need
of atoms. You also need units of kg, not g.)
calculate the difference in energy between the first
to be the following:
=hv -hv = hv = V
Δε
%3D
vib
e Aɛ from your data. From this information and a va
vib
3/sec). This will give you information on the strength
cited I2.
Transcribed Image Text:m, are the mass of a single iodine atom. (You need of atoms. You also need units of kg, not g.) calculate the difference in energy between the first to be the following: =hv -hv = hv = V Δε %3D vib e Aɛ from your data. From this information and a va vib 3/sec). This will give you information on the strength cited I2.
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