The diatomic molecule BF has a bond length of 1.262Å and a force constant of 807 N/m. For purposes of this problem, use masses of 11.0 for B and 19.0 for F. (a). Calculate the value of B in cm–1. (b). Calculate the pure vibrational frequency v in cm–1. (c). Calculate the wavenumber for the P(2)transition in the IR spectrum of BF. (i.e., the P-branch transition originating in J = 2.) (d). What is the wavenumber of the lowest energy transition in the pure rotational spectrumof BF?
The diatomic molecule BF has a bond length of 1.262Å and a force constant of 807 N/m. For purposes of this problem, use masses of 11.0 for B and 19.0 for F. (a). Calculate the value of B in cm–1. (b). Calculate the pure vibrational frequency v in cm–1. (c). Calculate the wavenumber for the P(2)transition in the IR spectrum of BF. (i.e., the P-branch transition originating in J = 2.) (d). What is the wavenumber of the lowest energy transition in the pure rotational spectrumof BF?
Related questions
Question
The diatomic molecule BF has a bond length of 1.262Å and a force constant of 807 N/m. For purposes of this problem, use masses of 11.0 for B and 19.0 for F.
(a). Calculate the value of B in cm–1.
(b). Calculate the pure vibrational frequency v in cm–1.
(c). Calculate the wavenumber for the P(2)transition in the IR spectrum of BF. (i.e., the P-branch transition originating in J = 2.)
(d). What is the wavenumber of the lowest energy transition in the pure rotational spectrumof BF?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
