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Topic: Mass Percent from NMR Integration  (Read 4304 times)

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Offline 1112

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Mass Percent from NMR Integration
« on: October 26, 2010, 07:44:57 PM »
  How do I calculate mass percent from NMR integration? I have a sample that weighs 5 grams and there is a 3:2 mole ratio of components of the mixture.

Offline Borek

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Re: Mass Percent from NMR Integration
« Reply #1 on: October 27, 2010, 03:04:52 AM »
Not knowing molar masses (or ratio) of the components - you can't. Perhaps molar masses (or at least their ratio) can be guessed from the spectrum.ctrum.
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