1. What do you suppose is the molecular weight of the molecule that gives the mass spectrum below? Rel Abund 100 80- 60- 40- 20- 0+ m/zó 10 Formula 2: 20 Formula 3: 26 3. What is the base peak?. 27 30 40 45 50 55 60 72 70 Rel Abund = Relative Abundance m/z = mass divided by charge 2. Provide three different molecular formulas (organic molecules, please) that are possible for a molecule with the molecular weight you have chosen. What are the degrees of unsaturation (SODAR) for each? Formula 1: Degrees of unsaturation: Degrees of unsaturation: Degrees of unsaturation: 80 90 100 What mass is lost from the molecular ion to get to the base peak?

1. What do you suppose is the molecular weight of the molecule that gives the mass spectrum below? Rel Abund 100 80- 60- 40- 20- 0+ m/zó 10 Formula 2: 20 Formula 3: 26 3. What is the base peak?. 27 30 40 45 50 55 60 72 70 Rel Abund = Relative Abundance m/z = mass divided by charge 2. Provide three different molecular formulas (organic molecules, please) that are possible for a molecule with the molecular weight you have chosen. What are the degrees of unsaturation (SODAR) for each? Formula 1: Degrees of unsaturation: Degrees of unsaturation: Degrees of unsaturation: 80 90 100 What mass is lost from the molecular ion to get to the base peak?

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

ChapterL2: Mass Spectrometry

Section: Chapter Questions

Problem 3E

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