MIT 5.310 Laboratory Chemistry, Fall 2019 - 14. Mass Spectroscopy Esterification Lecture Part 2

MIT 5.310 Laboratory Chemistry, Fall 2019 Instructor: John Dolhun View the complete course: https://ocw.mit.edu/5-310F19 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP63ZhyqhOGKbSBzcOovEbb6y The mass spectroscopy lecture starts with a demonstration, burning a tungsten filament in air and liquid nitrogen. Dr. Dolhun then discusses mass spectroscopy, and how it can determine the molecular weights of different types of compounds. He also explains several techniques for ionization, and different types of Mass Spectrometers. He ends with evaluating a traditional electron impact mass spectrum. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu Support OCW at http://ow.ly/a1If50zVRlQ We encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments.