In this video, we begin to use components to model our data.
Tips
Oxalic Acid Dihydrate:
While we would expect to see a single oxidation state for carbon here, don’t forget about adventitious carbon!!
Polyvinyl pyrrolidone
Look at the structure of PVP and think about the expected carbon ratios – use the area constraints to help your peak model develop
Sulfanilamide
Think about the structure – but use the spectrum primarily to guide your fits! Don’t put in more peaks than are actually there!
Urea
Simple example, but again remember about adventitious carbon!
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