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Q: give one application of mass spectrometry in biology.
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Q: What do you mean by Mass Spectrometry?
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- Explain the advantages and disadvantages of mass spectrometry?Describe and explain what fields are mass spectrometry used in?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
- give one application of mass spectrometry in biology.Chemistry Common Isotopes and Mass spectrum of element Mo are given below Most common isotopes: Mo-98; Mo-96 Mo-95; Mo-92; Mo-97 ; Mo-100; Mo-94 Calculate the average atomic mass of Mo How the MS determined the relative intensity (Scale of 100) and Isotope abundance (%)? Why absolute intensity was not used? Can detector sensitivity, ICPMS temperature influence the relative intensity? ExplainWhat does a refractometer reading of 2 mean when distilling ethanol?