law of multiple proportions

Started by chay722 | Last post by chay722 January 21, 2008, 06:55:00 PM

Identification test for anions

Started by rahmatkat | Last post by rahmatkat November 05, 2009, 11:36:01 PM

Ion Charge

Started by sukarian | Last post by AMEDIO February 28, 2011, 08:56:14 AM

Is it possible to get a negative mass defect?

Started by gwauck | Last post by Borek May 11, 2008, 11:58:29 AM

Nuclear Chemistry..

Started by starry | Last post by enahs February 28, 2008, 08:30:25 PM

Quick pH question

Started by jalen | Last post by Borek December 25, 2007, 12:21:52 PM

Molecular Geometry Around sp2 Hybridized Central Atom

Started by Michael M. | Last post by AWK January 15, 2017, 06:47:44 PM

With respect to the synthesis of aspirin

Started by Karmakub | Last post by Karmakub April 11, 2010, 03:37:50 AM

Acids and Bases

Started by positiveion | Last post by Jzalkm October 05, 2010, 10:40:57 PM

Stoichiometry Problem

Started by leyown | Last post by DrCMS March 09, 2011, 04:07:22 AM

Making of pure dry crystals

Started by riyada | Last post by riyada November 05, 2008, 08:32:22 AM

How do u draw the hybridization for H2N2? (if possible)

Started by johnboy | Last post by Astrokel September 30, 2008, 02:13:44 AM

Solution/ vapor pressure question

Started by Foobarz | Last post by Foobarz December 21, 2011, 01:59:23 PM

Radioactive Decay - Please explain

Started by Azureilai | Last post by fledarmus December 11, 2012, 10:03:45 PM

Keeping Dissolved Ionic Compounds Separate

Started by pzona69 | Last post by Borek December 29, 2007, 04:29:19 AM