Am I really missing something from preliminary general chemistry here? Obviously there are online applets that allow to get a SMILE of a molecule and generate the 3D structure like JSmol. I also know there are complex methodologies employed in higher level of physical science to determine the st...
Oxygen is a very small and very electronegative atom. This makes oxygen-containing compounds polar, and makes the alcohol group, an oxygen bound to hydrogen, an ideal candidate for hydrogen bonding. This video has more on thephysical properties of alcohols Naming Alcohols As the highest priority ...
Volatile organic compounds (VOCs) in urban air: how chemistry affects the interpretation of positive matrix factorization (PMF) analysis. J Geophys Res - Atmos. 2012;117(D24302):1-17.Yuan, B., Shao, M., de Gouw, J., Parrish, D.D., Lu, S., Wang, M., Zeng, L., Zhang, Q., ...
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to explain the difference between optical isomers.Although it is useful to be able to draw 3D molecular structures of organic compounds, and some examination courses require understanding of this and may require candidates to demonstrate it in exams, diagrams of this type can quickly become ...
to produceCHX3OHCHX3OHand replace the−OCHX3−OCHX3group by an−OH−OHgroup. Then the next step would be to remove the oxygen from the−OH−OHgroup. I've seen that compounds such asLiAlHX4LiAlHX4can do this, but I'm looking for a catalyst to make the process more econ...
By definition, you can't reason your way to anything really new, so you must journey into the unknown. 翻译: 如果你想发现新的事物,千里之行的第一步就是要学会与不确定性共存,并学会接受失败如常,因为寻找未知事物的风险就像成为一名从不系安全绳的高空杂技演员一样大。
Organic synthesis is really called “synthetic organic chemistry”. If you say Org Syn you are talking about the journal. One really good book is Vogel’s Textbook of Practical Organic Chemistry. It is in high demand and hard to find. They send it around from the Main. Boy, is it going...
light maxwell's equation electrostatics bernoulli's principle projectile motion electric charge physics symbols more chemistry periodic table stereochemistry organic compounds inorganic chemistry quantum numbers atomic mass of elements periodic properties of elements 118 elements and their symbols balancing ...
Safeguarding trade secrets in China: a former USTR hand advises firms on how best to protect their company's assets Zhang et al. (ES&T 2005; ACP 2005) first performed factor analysis (FA) of Aerodyne Aerosol Mass Spectrometer (AMS) complete organic aerosol (OA) mass spec... L Sands - Ag...