Now complete the table below. The first row has been partially completed for you. Color А (actual, nm) v (s') AE (J/photon) AE (kJ/mol) Nlow Nhi red 656.3 4.568 x 1014 3.027 x 10-19 182.3 blue 486.1 violet 434.1 violet 410.2 Convert the wavelength values into AE (in kJ/mol) using the following equation: 1.19627 x 10 AE (kJ/mole) = 1 (nm) The calculated AE values correspond to a transition between the various energy levels, En, calculated previously. Determine which transition they correspond to by finding the change in energy (i.e. AE) between levels. Example: Find the change in energy in a transition of hydrogen between the n=2 and n=1 energy levels. The energy level, ɛn, for n=2 is –328.010 kJ/mol, and the energy level, ɛn, for n=1 is –1312.04 kJ/mol. A change in energy, AE, corresponds to the final energy state minus the initial energy state, or: AE = Efinal - Cinitial = E1 - €2=-1312.04 – (-328.010) = -984.03 kJ/mol If your calculated value of AE is about –984.03 kJ/mol, then your nhi would be 2 (the higher value of n) and your niow value would be 1 (the lower value of n). Show the frequency calculation for the red line below: Show the AE (J/photon) calculation for the red line below: Show the AE (kJ/mol) calculation for the red line below:
Now complete the table below. The first row has been partially completed for you. Color А (actual, nm) v (s') AE (J/photon) AE (kJ/mol) Nlow Nhi red 656.3 4.568 x 1014 3.027 x 10-19 182.3 blue 486.1 violet 434.1 violet 410.2 Convert the wavelength values into AE (in kJ/mol) using the following equation: 1.19627 x 10 AE (kJ/mole) = 1 (nm) The calculated AE values correspond to a transition between the various energy levels, En, calculated previously. Determine which transition they correspond to by finding the change in energy (i.e. AE) between levels. Example: Find the change in energy in a transition of hydrogen between the n=2 and n=1 energy levels. The energy level, ɛn, for n=2 is –328.010 kJ/mol, and the energy level, ɛn, for n=1 is –1312.04 kJ/mol. A change in energy, AE, corresponds to the final energy state minus the initial energy state, or: AE = Efinal - Cinitial = E1 - €2=-1312.04 – (-328.010) = -984.03 kJ/mol If your calculated value of AE is about –984.03 kJ/mol, then your nhi would be 2 (the higher value of n) and your niow value would be 1 (the lower value of n). Show the frequency calculation for the red line below: Show the AE (J/photon) calculation for the red line below: Show the AE (kJ/mol) calculation for the red line below:
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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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The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
Question
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I am Confused on the first table illustrated on the image
Transcribed Image Text:Now complete the table below. The first row has been partially completed for you.
Color
1 (actual, nm)
v (s-')
AE (J/photon)
AE (kJ/mol)
nhi
Nlow
red
656.3
4.568 x 1014
3.027 x 10-19
182.3
blue
486.1
violet
434.1
violet
410.2
Convert the wavelength values into AE (in kJ/mol) using the following equation:
1.19627 x 10
AE (kJ/mole) =
1 (nm)
The calculated AE values correspond to a transition between the various energy levels, En, calculated
previously. Determine which transition they correspond to by finding the change in energy (i.e. AE) between
levels.
Example: Find the change in energy in a transition of hydrogen between the n=2 and n=1 energy levels.
The energy level, ɛn, for n=2 is –328.010 kJ/mol, and the energy level, ɛn, for n=1 is –1312.04 kJ/mol.
A change in energy, AE, corresponds to the final energy state minus the initial energy state, or:
AE = Efinal - Einitial = E1 - E2 = -1312.04 - (-328.010) = -984.03 kJ/mol
If your calculated value of AE is about -984.03 kJ/mol, then your nai would be 2 (the higher value of n)
and your njow value would be 1 (the lower value of n).
Show the frequency calculation for the red line below:
Show the AE (J/photon) calculation for the red line below:
Show the AE (kJ/mol) calculation for the red line below:
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