Can someone explain how the answer is 221.1416? Im getting 209.169003 11. What is the mass-to-charge ratio expected for the molecular ion peak that would be observed in thehigh resolution mass spectrum of the following molecule by the electron impact ionization technique?T4 deciuial placescosH3C.CH31 PISNo TARTIML221. 1416m/z =

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Can someone explain how the answer is 221.1416? Im getting 209.169003

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter28: Atomic Spectroscopy

Section: Chapter Questions

Problem 28.6QAP

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Can someone explain how the answer is 221.1416? Im getting 209.169003

11. What is the mass-to-charge ratio expected for the molecular ion peak that would be observed in the
high resolution mass spectrum of the following molecule by the electron impact ionization technique?
T4 deciuial places
cos
H3C.
CH3
1 PIS
No TARTIML
221. 1416
m/z =

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