Module 7 Organic Chemistry - Portage Learning Chem 121 Already Passed

A compound containing 4 carbons and an iodine would be named ______________ or ____________________. {Ans: iodobutane or butyl iodide}_________ spectroscopy reveals what functional groups are present in a material. {Ans: Infrared (IR)}Acetaminophen is an _________. {Ans: amide}What information does SEM spectroscopy provide? {Ans: elemental composition (qualitative analysis) H, He, Li, Be cannot be detected by SEM}Mass Spectroscopy {Ans: A gaseous sample of a chemical material is ionized and subsequently undergoes decomposition into fragment ions. These ions are separated according to mass and detected. The detected ions are displayed as a spectrum of bar peaks by mass and abundance. Analysis of the mass spectrum provides a very accurate molecular weight for the material and perhaps a molecular formula and structural information.}Proton (1H) NMR is the main type of NMR spectroscopy used because: {Ans: this is able to provide detailed information about: what types of H's are present, how many H's of each type are present, and how those H's are arranged within the sample.}