Why does bromine produces M+- and (M+2)+- peaks of equal intensity on a mass spectrum
Added by Arthur S.
Step 1
Step 1: Understand the structure of bromine Bromine is a diatomic molecule, meaning it consists of two bromine atoms bonded together (Br2). Show more…
Show all steps
Your feedback will help us improve your experience
Bridger Johnston and 95 other Chemistry 101 educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Why does bromine produce M+ and (M+2)+ peaks of almost equal intensity on a mass spectrum? 79Br and 81Br isotopes have almost equal natural abundance. 81Br isotope has higher natural abundance than 79Br isotope.
Bridger J.
Predict the relative intensities of the molecular ion peak, the $\mathrm{M}+2$ peak, and the $\mathrm{M}+4$ peak for a compound that contains two bromine atoms.
Below the mass spectrum, bromobenzene chlorobenzene 16. Why is there an unusually tall (M+2)+ peak and small (M+3)+ peak present? Bromobenzene isotope analysis shows that it contains 1 atom of carbon-13 (C13) and 1 atom of deuterium (D). The mass spectrum of bromobenzene (C6H5Br) shows the (M+2)+ peak at m/z 77 and the (M+3)+ peak at m/z 78.
Madhur L.
Recommended Textbooks
Chemistry: Structure and Properties
Chemistry The Central Science
Chemistry
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD