Chemistry at 50 - inspiring the next generation of chemists. Hear more about the Department of Chemistry and how it has changed over the years and find out why you should get involved with our Chemistry at 50 campaign. By: University of York UK Alumni Association … Continue reading →

Chemistry Jokes! (Round 2) Subscribe! http://bit.ly/ACSReactions Last year, Reactions shook up the comedy world with a video featuring nothing but chemistry jokes. After overwhelming public acclaim, we're back for... By: Reactions … Continue reading →

Endothermic Recation. GCSE Chemistry. AQA C2, C3 Edexcel C2. OCR C6 I created this video with the YouTube Video Editor (http://www.youtube.com/editor) By: Primrose Kitten … Continue reading →

Chemistry Battery Video Chemistry Battery Video. By: Montana Hackett … Continue reading →

Laboratory Chemistry ware supplies Desco is presenting Laboratory Chemistry ware supplies online we delivered Services to the world working for National and International Organization we providing our services to more then 70... By: DESCO LAB … Continue reading →

Organic Chemistry Primer Please support us on https://www.patreon.com/aronra This is the 10th episode of our classroom/homeschool supplement series. This one introduces the concept of organic chemistry. Note: Organic... By: AronRa … Continue reading →

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Organic Chemistry - McMurry - Chapter 9 - Alkynes This is the lecture recording for Chapter 9 in John McMurry's Organic Chemistry, Alkynes and Organic Synthesis. Download a FREE pdf handout of the accompaning lecture slides at ... By: Paul Young … Continue reading →

Ernest Rutherford - Chemistry project Science project by David Proctor for Ms. Montemayor's high school Chemistry class.-- Created using PowToon -- Free sign up at http://www.powtoon.com/join -- Create animated videos and animated... By: David Proctor … Continue reading →

All you ever wanted to know about the chemistry of whiskey. Reuters Whether it's Scotch, rye or bourbon, whiskey is having quite the moment. Many people enjoy whiskey for its complexity, and that variety is due to its chemistry. Compound Interesthas released an infographic detailing the rich chemistry behind your favorite spirit, breaking down how phenolic compounds, whiskey lactones, esters and aldehydes combine to create the perfect whiskey. As Compound Interest explains, making whiskey is easy. Barley is soaked in water, and the drying process -- such as using peat fires for Scotch -- lends the first layer of flavor to the soon-to-be whiskey. Mashing -- milled barley and water -- breaks down the starch in barley to sugar. From there, it's a matter of fermentation, distillation and aging. These steps all play an important role in developing the final flavor and chemistry of whiskey. Phenolic compounds are responsible for the smoky and bitter flavors of whiskey. These compounds come from, not surprisingly, the fire used in the drying process. The smoke from the peat fire or the char from oak barrels are soaked up by the barley.Guaiacol is responsible for the smoky flavor in whiskey while eugenol is responsible … Continue reading →