A new course at my school - Honors Chemistry.  It is intended for those students who will go on to take higher chem classes in high school or college.  What you you think of this draft syllabus?   Honors Chemistry Course Syllabus   Tex [...]

Posted by Bill Mac • 20 months ago • 4 Comment(s)

Polymer based sensors for explosive detection is the one commonly in use nowadays. University of Massachusetts Amherst researchers have created complex molecules containing Zinc, for use in portable sensors that can be employed in sensors detect [...]

Posted by heinzmartin4u • 22 months ago • 0 Comment(s)

Xenon formed a compound with Gold forming a complex ligand. How is it possible if Xe satisfies the Octet Rule?

Posted by VERBER • 22 months ago • 1 Comment(s)

hI Guys Got a moment? I ll give u some important information. Have you heard of Bispheol A? Are you aware of its negative effects? If u are, thats great! Or otherwise, i ll detail it. Bisphenol A is a  chemical used in high volume during the producti [...]

Posted by heinzmartin4u • 22 months ago • 1 Comment(s)

1. Identify electrophiles from the followings. A. SO2          B.  CH3OH           C.  CF3COOOH    D.  Pyridine. 2. Identify nucleophil [...]

Posted by sinha • 23 months ago • 2 Comment(s)

There s a news that researchers at Dartmouth College found that Chromium displays different electrical properties while heating and cooling and these differences reflect restrained internal rearrangements of the electrons and thus in turns their spins. As [...]

Posted by xgr.anion2009 • 23 months ago • 2 Comment(s)

Researchers in the University of Manchester have used the world's thinnest material, Graphene, to fabricate the world's smallest transistor. The newly created transistor is only one atom thick and ten atoms wide!.   Graphene is a one-atom-thick [...]

Posted by patsweeny • 23 months ago • 1 Comment(s)

Can anyone help me figure out the structural formulas of C8H15N and C7H17N ??

Posted by danijj • 23 months ago • 3 Comment(s)

this equation is chemically balenced, but is incorrect some other way. State what is wrong with the equation and rewrite it correctly  NH3=N+3H i think my teacher made a mistake but still....I need answers

Posted by josip_dorvak • 23 months ago • 4 Comment(s)

A new measurement technique which mingles the amazing resolution of atomic force microscopy and the exceptional chemical identification of infrared spectroscopy is been developed by researchers from University of Illinois! Researchers demonstrated that im [...]

Posted by Travis Anderson • 23 months ago • 0 Comment(s)