Question: The CO molecule undergoes a transition from the v = 1 vibrational state to the v = 0 state. (a) What is the wavelength of

The CO molecule undergoes a transition from the v = 1 vibrational state to the v = 0 state.

(a) What is the wavelength of the emitted photon? 

(b) At what temperature would 1 percent of the CO molecules be in the v = 1 vibrational state?

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