Category Archives: Chemistry

15 hours ago by Katherine Shonesy University of Alabama at Birmingham professor Tracy Hamilton, Ph.D., is applying his chemistry expertise to two popular beverages: beer and coffee. An associate professor in the UAB Department of Chemistry, Hamilton lectures for the American Chemical Society around the country about how the chemical makeup of these drinks impacts the characteristics of the products in final form. "It's a really popular topic," Hamilton said. The scientists "love talking about beer and, of course, drinking it." The theoretical chemist, who typically researches quantum mechanics, discovered a passion for zymurgy, the science of fermentation. His interest in flavorful drinks expanded to coffee when a member of his brew club began roasting beans. As with beer, Hamilton studied the chemical makeup of the beverage and began giving lectures on how coffee is cultivated, roasted and brewed. Even career chemists learn something in these lectures, Hamilton sayssuch as the fact that the flavor and aromatic compounds in beer and coffee are also present in other foods. Damascenone, for instance, which offers baked apple notes, is marketed as a flavoring agent; it is a product of the Maillard reaction, the same chemical reaction that browns steaks and bread crusts … Continue reading →

Chemistry w/ Jake Khan This is a juggling video that me and Jake made for you guys Hope you enjoy!! Please like and subscribe 🙂 Twitter: https://twitter.com/sgfutboll Jake's Channel: https://www.youtube.com/channel/... By: SG Futbol … Continue reading →

The Wolf Among Us Episode 4 Walkthrough Part 4-CHEMISTRY LAB LUCKY PAWN The Wolf Among Us Episode 4 Walkthrough Part 4 CHEMISTRY LAB LUCKY PAWN.Enjoy 😉 LIKE, COMMENT,SUBSCRIBE 😀 21-7-2014- 13-00-31. By: Toni Ljubii … Continue reading →

02 - Justin Ward - Chemistry ("Irina" FULL ALBUM) For Irina. By: blarrghsb … Continue reading →

Chemistry 11 - Matter Trends 08a - Ionic Naming IUPAC naming for ionic compounds. By: Sequeira Math Science … Continue reading →

L2 Organic Chemistry Haloalkanes Naming and classifying haloalkanes. By: Craig Tania Lineham … Continue reading →

Chemistry Tutorial 9 1b Factors Affecting Reaction Rate By: T Hofstetter … Continue reading →

A2 Chemistry: Synthesis of Optically Active Compounds Chapter 4.3 in AQA A2 Chemistry textbook. By: Emma Bishop … Continue reading →

S-Lab Awards: Teaching and Learning - University of York: Green Chemistry Centre of Excellence By: Ist Conference … Continue reading →

CHEMISTRY COURSE SURVEY CHEMISTRY COURSE SURVEY. By: Mary Seger … Continue reading →