Podcast
Questions and Answers
What is the degeneracy of the rotational energy level with quantum number J?
What is the degeneracy of the rotational energy level with quantum number J?
- $J$
- $J^2$
- $2^J$
- $2J + 1$ (correct)
What is the selection rule for transitions in the rigid rotator model?
What is the selection rule for transitions in the rigid rotator model?
- ΔJ = +1, -1 (correct)
- ΔJ = +1, 0, -1
- ΔJ = +2, -2
- No selection rule
What is the relationship between the energy levels and the peaks on the microwave spectroscopy spectrum?
What is the relationship between the energy levels and the peaks on the microwave spectroscopy spectrum?
- Energy levels and peaks are not evenly spaced
- Energy levels are not evenly spaced, but peaks are (correct)
- Energy levels are evenly spaced, but peaks are not
- Energy levels and peaks are evenly spaced
Which type of molecule has 3N-6 vibrational degrees of freedom?
Which type of molecule has 3N-6 vibrational degrees of freedom?
What is the effect of longer bond length on bond energy at higher energy levels?
What is the effect of longer bond length on bond energy at higher energy levels?
In what spectrum do electronic transitions usually occur for a molecule?
In what spectrum do electronic transitions usually occur for a molecule?
In which energy type is the spacing of energy levels typically much larger compared to others?
In which energy type is the spacing of energy levels typically much larger compared to others?
According to Hooke's law, what does 'x' represent in the equation F = -kx?
According to Hooke's law, what does 'x' represent in the equation F = -kx?
In the context of the gas particles in a box, how does an increase in box size (V) affect energy transitions?
In the context of the gas particles in a box, how does an increase in box size (V) affect energy transitions?
What does the equation 𝜀𝑛𝑥 𝑛𝑦 𝑛𝑧 ℎ2 𝑛𝑥2 𝑛𝑦2 𝑛𝑧2 = + + 8𝑚 𝑎2 𝑏2 𝑐 2 represent in the context of connection to the First Law?
What does the equation 𝜀𝑛𝑥 𝑛𝑦 𝑛𝑧 ℎ2 𝑛𝑥2 𝑛𝑦2 𝑛𝑧2 = + + 8𝑚 𝑎2 𝑏2 𝑐 2 represent in the context of connection to the First Law?
For a diatomic molecule, what does '𝑥' represent in the equation 𝐹 = −𝑘𝑥?
For a diatomic molecule, what does '𝑥' represent in the equation 𝐹 = −𝑘𝑥?
