NMR Spectroscopy
All hydrogen atoms

resonate at different frequencies depending on their environment.
have the same resonance frequency
resonate at about the same frequency as carbon
are attached to carbon

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NMR Spectroscopy
Why is it important to use a deuterated solvent?

So the spectrometer can lock onto the sample to prevent the spectrum from drifting during aquisition
Expensive solvents work best with NMR
They dissolve polymer the fastest
NMR uses least of this solvent

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