Title: Q6 set - mu

Q: Match the following molecules with the wavenumber of their stretch mode.
(Hint: calculate their reduced mass, μ, and consider the effect
this has on vibrational frequency/wavenumber values. D=deuterium,
a heavy hydrogen atom with an extra neutron with mass of 2 a.m.u.)

[Image]
- D^35Cl | 2091 cm-1
- H^37Cl | 2883 cm-1
- H^35Cl | 2885 cm-1

Q: Match the following molecules with the wavenumber of their stretch mode.
(Hint: calculate their reduced mass, μ, and consider the effect
this has on vibrational frequency/wavenumber values. D=deuterium,
a heavy hydrogen atom with an extra neutron with mass of 2 a.m.u.)

[Image]
- F^35Cl | 774 cm-1
- H^81Br | 2559 cm-1
- D^81Br | 1839 cm-1

Q: Match the following molecules with the wavenumber of their stretch mode.
(Hint: calculate their reduced mass, μ, and consider the effect
this has on vibrational frequency/wavenumber values. D=deuterium,
a heavy hydrogen atom with an extra neutron with mass of 2 a.m.u.
It isn't necessary to know the actual value of the force constant, k:
just assume it is the same for each of these molecules.)

[Image: equation for vibrational frequency and reduced mass]
- D^35Cl | 2091 cm-1
- H^37Cl | 2883 cm-1
- H^35Cl | 2885 cm-1

Q: Match the following molecules with the wavenumber of their stretch mode.
(Hints: calculate their reduced mass, μ, and consider the effect
this has on vibrational frequency/wavenumber values. D=deuterium,
a heavy hydrogen atom with an extra neutron with mass of 2 a.m.u.
It isn't necessary to know the value of the force constant, k: just assume
it is similar for each of these molecules.)

[Image: equation for vibrational frequency and reduced mass]
- D^81Br | 1839 cm-1
- H^81Br | 2559 cm-1
- F^35Cl | 774 cm-1

Q: Match the following molecules with the wavenumber of their stretch mode.
(Hint: calculate their reduced mass, μ, and consider the effect
this has on vibrational frequency/wavenumber values. D=deuterium,
a heavy hydrogen atom with an extra neutron with mass of 2 a.m.u.)
- D^35Cl | 2091 cm-1
- H^37Cl | 2883 cm-1
- H^35Cl | 2885 cm-1

Q: Match the following molecules with the wavenumber of their stretch mode.
(Hint: calculate their reduced mass, μ, and consider the effect
this has on vibrational frequency/wavenumber values. D=deuterium,
a heavy hydrogen atom with an extra neutron with mass of 2 a.m.u.)
- D^81Br | 1839 cm-1
- H^81Br | 2559 cm-1
- F^35Cl | 774 cm-1