Category Archives: Chemistry

Problems producing biofuels, the role of gas hydrates in energy production and how to supply clean, safe water are the topics of three plenary talks at the 249th National Meeting & Exposition of the American Chemical Society (ACS), the world's largest scientific society, taking place March 22-26 in Denver. The presentations touch on the meeting's theme, "Chemistry of Natural Resources." The talks are among the more than 10,000 scheduled to take place at the meeting and will be held on Sunday, March 22, from 3 to 6:30 p.m., Bellco Theater, Colorado Convention Center. Despite the passage of federal legislation designed to encourage development of advanced biofuels and substantial government funding for development of related technology, the amount of this energy that has been produced lags far behind what was specified. One speaker will explain the reasons. Another will discuss the role of crystalline inclusion compounds called gas hydrates in energy production. A third speaker will outline the right mix of science, policy and financial incentives to ensure that people and nature get a most valuable commodity: clean and abundant water. The American Chemical Society is a nonprofit organization chartered by the U.S. Congress. With more than 158,000 members, ACS is … Continue reading →

Lots of ink is spilling and hands are wringing over the government approval of powdered alcohol drinks Palcohol and if you paid attention in chemistry class, you might feel something sounds wrong. I dont mean wrong in some societal way involving drunken minors. I mean that something sounds scientifically and chemically amiss. Heres NPRs Michaeleen Doucleff: The idea behind Palcohol is simple: dehydrated vodka or rum inside a little air-tight package. Tear open the package, sprinkle the powder into tonic water and voila! Youve got a vodka tonic with an alcohol concentration about the same as a regular cocktail (about 20 proof but the exact alcohol concentration will depend on how much liquid you add). In other words, its like an adult version of Kool Aid or Country Time Lemonade. Walter White wouldnt believe this. In fact anyone with any recollection of middle school chemistry might suspect this explanation is too simple. If you take all the water from vodka you would be left with mostly ethanol, which is a liquid. At least, its liquid until you get down below about -114 degrees C. It was cold in New England this winter but not that cold. If you were going … Continue reading →

Pass Thavanu panchamrut 2015 Std-12 Science Chemistry lecture-1 By: GSTV NEWSCHANNEL … Continue reading →

General Chemistry Visit: http://www.expertsmind.com/ :- Discuss about the General Chemistry. By: Expertsmind … Continue reading →

Chapter 24 The Chemistry of Life: Organic Biological Molecules: Part 7 of 9 In this lecture video I'll describe the general structures of amino acids and proteins, as well as the structures of monosaccharides and carbohydrates. By: Mike Christiansen … Continue reading →

Geometry Dash: Digital Factory 100% Complete Coming soon: Chemistry Lab #1 and 2 Geometry Dash: Digital Factory 100% Complete Coming soon: Chemistry Lab #1 and 2 https://everyplay.com/videos/14821310 Video recorded with Everyplay. Download Geometry Dash on the App ... By: craymeeder 44 … Continue reading →

Chemistry Chapter 6 Challenge Chapter 6 Challenge Christian G., Peter Z., Gordon R. By: Christian Gambale … Continue reading →

Interpol - Rest my chemistry (Auditorio Banamex) 10/May/15 Interpol se presenta por segunda ves en Monterrey, N.L. Mxico en el auditorio banamex el 10/03/15 tocando uno de sus tantos temas. By: Altern131 … Continue reading →

Alkylhalides and Arylhalides Part 1 - IIT JEE Main Advanced Chemistry Video Lecture IIT JEE Main Advanced Chemistry Video Lectures and Study Material developed by highly experienced and dedicated faculty team of Rao IIT Academy. Visit http://www.raoiit.com or email ... By: Rao IIT Academy … Continue reading →

Carboxylic acid and its Derivatives Part 3 - IIT JEE Main Advanced Chemistry Video Lecture IIT JEE Main Advanced Chemistry Video Lectures and Study Material developed by highly experienced and dedicated faculty team of Rao IIT Academy. Visit http://www.raoiit.com or email ... By: Rao IIT Academy … Continue reading →