mass spectrometry 0.0 / 5 ? ChemistrySpectroscopyA2/A-levelAll boards Created by: emeliamyers07Created on: 16-07-21 11:03 describe the term mass spectrometry mass spectrometry is a form of molecular chemical analysis 1 of 5 describe the principle of mass spectrometry 1. form ions from sample 2. ions separated according to mass to charge ratio 3. ions detected 2 of 5 describe why mass spectrometry can be useful mass spectrometry is useful as it can: 1.provide structural info 2.identify an unknown compound 3.determine the relative abundance of each isotope of an element 3 of 5 describe why a vacuum is used when conducting time of flight spectrometry using apparatus under a vacuum excludes air and prevents the ions from colliding with air 4 of 5 afcdaadcacqcfcf dacdascascc 5 of 5
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