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Unread 05-20-2005, 02:37 AM
rumberg rumberg is offline
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Default NMR question about chemical shifts and frequency difference between two lines?

The 13C chemical shifts for the carbonyl and methyl resonances of acetone are 206.68 and29.92 ppm, respectively (referenced to TMS at 0 ppm).a) If this spectrum was run on a Varian INOVA 400 NMR spectrometer, what is the frequencydifference in Hz between the two lines? (Assume
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