D10) 1.Give an advantage and a disadvantage of the spectra obtained from an electron impact (EI) mass spectrometer? 2. What is the base peak in an electron impact mass spectrum? Name one property of the positive fragment that gives rise to this signal? 3. Explain why the mass-to-charge ratio of ions in the EI mass spectrometer are usually equal to the masses of the ions

D10) 1.Give an advantage and a disadvantage of the spectra obtained from an electron impact (EI) mass spectrometer? 2. What is the base peak in an electron impact mass spectrum? Name one property of the positive fragment that gives rise to this signal? 3. Explain why the mass-to-charge ratio of ions in the EI mass spectrometer are usually equal to the masses of the ions

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

ChapterL2: Mass Spectrometry

Section: Chapter Questions

Problem 27CTQ

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