Ava's Chemistry Video: Solutions By: Ava Crouse … Continue reading →

Download Sterling AP Chemistry Practice Questions High Yield AP Chemistry Questions PDF Dowmload PDF Here: http://bit.ly/1DjMzj1. By: Hendra Martin … Continue reading →

Video Lectures Online for Eamcet/JEE/AIPMT - Chemistry Ali Qualitative Analysis RankersLearning: Chemistry Ali Qualitative Analysis to prepare for IIT,EAMCET, JEE through online coaching. Enquire to get Full Video-Lectures @ (http://www.rankerslearning.com) to prepare... By: Rankers Learning … Continue reading →

Online Coaching For EAMCET - Chemistry Ali Chemistry Chemical Bonding Molecular Structure RankersLearning: Chemistry Ali Chemistry Chemical Bonding Molecular Structure to prepare for IIT,EAMCET, JEE through online coaching. Enquire to get Full Video-Lectures ... By: Rankers Learning … Continue reading →

IMAGE:Ever run out of your go-to cleaning product, and you've got a mess that you just can't leave alone? Have no fear, chemistry is here. Reactions is back with another... view more WASHINGTON, April 13, 2015 -- Ever run out of your go-to cleaning product, and you've got a mess that you just can't leave alone? Have no fear, chemistry is here. Reactions is back with another round of our Chemistry Life Hacks series, and this week it's all about cleaning. Learn how to make your own glass cleaner, keep red wine from staining your carpet and why spit, yes spit, can also be a great cleaning product. Check out the video here: https://youtu.be/IpG3VClxO3c. ### Subscribe to the series at http://bit.ly/ACSReactions, and follow us on Twitter @ACSreactions to be the first to see our latest videos. The American Chemical Society is a nonprofit organization chartered by the U.S. Congress. With more than 158,000 members, ACS is the world's largest scientific society and a global leader in providing access to chemistry-related research through its multiple databases, peer-reviewed journals and scientific conferences. Its main offices are in Washington, D.C., and Columbus, Ohio. To automatically receive news releases from the American Chemical Society, … Continue reading →

Video will begin in 5 seconds. Animation of carbon-carbon bond breaking CERN restarts 'Big Bang' Hadron Collider How does a humming bird perform in a wind tunnel? Love hormone's sobering effect Ruby seadragon: new species discovered Break dance: A carbon-carbon bond breaking, with one molecule crashing into the hydrogen atom of another molecule. Vision supplied by Joel Bowman, Emory University. For almost a century, school text books have taught that chemical reactions involve atoms of the same or different elements rearranging themselves to form new substances. In doing so, the atoms are faced with two options: either they absorb heat or they give it off. This seems straightforward enough and the route atoms take depends on which option requires the least energy. "In this sense, chemical reactions are not unlike human hikers, in that they prefer to take routes involving the least climbing," Scott Kable, the head of chemistry at the University of New South Wales, says. The analogy in the chemistry world is that, in going from reactant to product, molecules hunt for what we call the 'transition state'. Read this article: Atoms roam in search of a chemical mate … Continue reading →

Amsterdam, April 13, 2015 - The taste and color of your wine depends on the methods used to produce it and the chemicals added during production, says research published in Analytical Chemistry Research. The researchers behind the study say wine bottles should carry information about what the manufacturers add during processing - including sugars and acids. In the study, Dr. Heli Sirn and her colleagues from the University of Helsinki, Finland, analyzed the chemical profiles of eight Pinot Noir wines from different regions - the USA, France, New Zealand and Chile. They found that each wine had a different profile, affected by the processes used to make it. "We're interested in winemaking processes and wanted to compare them by looking at high quality wines," said Sirn. "Pinot Noir crops are demanding to harvest - the yield differs depending on the year. All the winemakers that produce Pinot Noir start with the same thing - grapes - and end up with very different products. We wanted to find out what causes those differences." Winemakers add sucrose and other chemicals during manufacturing. By looking at the acids - the organic compounds - in the wine, the researchers could determine which sugars had … Continue reading →

Last year, Reactions shook up the comedy world with a video featuring nothing but chemistry jokes. The fantasy epic Game of Thrones is back this Sunday night, and it is sure to be chock full of intrigue, indiscretions and, of course, swords. The most sought-after blades in Westeros are made from Valyrian ... Leaves of three, let them be, right? But what happens when you get covered in poison ivy and can't stop scratching? A new paint that makes robust self-cleaning surfaces has been developed by a team led by UCL researchers. The coating can be applied to clothes, paper, glass and steel and when combined with adhesives, maintains ... It's been around for centuries but it seems like beer has never been more popular. Microbreweries are cranking out special stouts, IPAs, lagers and pilsners. And the flavors and aromas of each of those brews ... Since ancient Greek times, philosophers and scientists have pondered the atom. For a couple thousand years, humans could only speculate on the structure and other properties of the smallest unit of matter. ... Continued here: Video: Clean up your life with chemistry life hacks … Continue reading →