Diethyl ether and butanone boiling points

Started by LHM | Last post by onenameless November 11, 2010, 12:28:32 AM

Calculate the amount of heat produced when 52.4g of methane,CH4

Started by vlaplayer | Last post by matt1234 December 23, 2009, 07:49:06 AM

Chemistry conclusion help...

Started by Noobert | Last post by Noobert October 13, 2009, 08:33:07 PM

Question about mass percentage/empirical formula

Started by nikita | Last post by Borek June 24, 2008, 11:30:37 AM

Need help with chemical equation

Started by dan0512 | Last post by ARGOS++ March 23, 2008, 05:16:17 PM

How do I determine if an element is harder than the other?

Started by dan_c_23 | Last post by pantone159 February 21, 2006, 02:06:51 PM

HCl adjust ph of water problem....

Started by huskywolf « 1 2 » | Last post by DrCMS October 09, 2010, 02:47:52 PM

How to decifer if there is no reaction?

Started by babygirl_15 | Last post by Padfoot February 07, 2008, 10:12:45 PM

How do you predict the pH of a substance by looking at it?

Started by jgaoxx06 | Last post by webqc.org June 26, 2006, 12:25:38 PM

General Chemistry - Lewis Structure

Started by or_il | Last post by Trave11er December 27, 2010, 08:14:36 AM

Solubility of Polysaccharides

Started by bongalez | Last post by Vidya November 06, 2011, 08:47:07 PM

Periodic Properties

Started by jsmith613 | Last post by PhilipCheney November 25, 2010, 09:38:12 PM

Alloy Percent Composition Question

Started by Z|2.Saki | Last post by Borek September 10, 2009, 02:46:19 AM

Finding pH of a triprotic acid (Arsenic Acid)

Started by Ben Cohen | Last post by AhBeng April 26, 2012, 03:00:25 PM

acid

Started by vhpk | Last post by english February 16, 2007, 04:40:37 PM