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In this lesson, we will learn how to link infrared signals to particular vibrations of functional groups, including stretching and bending modes.
How many normal modes of vibration occur in a non-linear molecule
Why are vibrational lifetimes of molecular functional groups difficult to study directly?
Which of the following is not used to describe the bending modes in infrared spectroscopy?
What does Hooke’s law dictate that IR stretching frequencies are dependent on?
How many fundamental vibrations would exist for ethyne (
How many normal modes of vibration occur in the benzene molecule (
In non-linear molecules, how many fundamental vibrations may exist (let
= the number of atoms)?
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