Why propane has low boiling point ?

Started by LycanRebel | Last post by th3bach3lor October 10, 2005, 05:04:55 PM

need Study Guide for "Carey"!

Started by 404071 | Last post by movies October 10, 2005, 01:50:42 PM

ill the organic solvent form the upper or lower layer when each of the following

Started by icanwishcanti | Last post by mike October 10, 2005, 03:16:37 AM

column chromatography technique

Started by nate | Last post by Mitch October 10, 2005, 03:02:24 AM

insulate the reaction apparatus, e.g. your column for rectification?

Started by FeLiXe | Last post by movies October 09, 2005, 04:40:01 PM

why (Z)-2-butene reacts faster than (E)-2-butene

Started by rleung | Last post by movies October 09, 2005, 04:38:28 PM

Anthranilacid (= o-Amino-benzoic-acid) and make Diphenyl-2,2'-Dicarboxylic acid

Started by FeLiXe | Last post by FeLiXe October 09, 2005, 04:33:03 PM

describe a method for determining the molecular weight of the unknown monobasic

Started by w3ssam | Last post by w3ssam October 09, 2005, 07:20:18 AM

Caffeine why, sublimation and not recrystallization?

Started by UAphenix | Last post by xiankai October 09, 2005, 05:58:02 AM

How do you know when a molecule is polar?

Started by Leen | Last post by Mitch October 08, 2005, 05:42:19 AM

pH of omega-3

Started by Freid | Last post by Yggdrasil October 08, 2005, 05:30:45 AM

uses of benzil

Started by roboa1983 | Last post by laotree October 07, 2005, 09:43:06 PM

Michael addition OH

Started by HP « 1 2 » | Last post by HP October 07, 2005, 02:16:40 PM

Sugar Molecules & Rings

Started by constant thinker | Last post by Mitch October 07, 2005, 04:28:32 AM

Effect of Resonance on P-O bond length???

Started by cherrybarry | Last post by Blueshawk October 07, 2005, 12:07:15 AM