differentiating isobars from isotopes

Started by philonossis | Last post by philonossis June 27, 2010, 11:07:09 AM

Copper ion (Cu 2+) consumption

Started by nj_bartel | Last post by nj_bartel July 14, 2008, 08:18:30 AM

Analytical Balance -- which number do I use?

Started by chanelo | Last post by Borek October 20, 2012, 10:39:29 AM

General chemistry help with gases?

Started by Nhockeyfreak | Last post by Nhockeyfreak March 02, 2009, 07:14:58 PM

Mass Spectrum of Molecular Parent Ion help

Started by Sleek | Last post by Sleek May 18, 2010, 11:52:34 PM

citrate phosphate buffer

Started by hopes | Last post by Borek April 14, 2005, 06:58:17 PM

A question from a layman.

Started by Ikiteruguy | Last post by Ikiteruguy June 04, 2008, 10:52:43 PM

Heat Capacities

Started by student8607 | Last post by ARGOS++ March 12, 2009, 05:37:39 PM

Bond angles

Started by nyasha | Last post by ARGOS++ March 04, 2009, 08:49:53 PM

Why is salt needed for electrolysis of water?

Started by mikasaur | Last post by Enthalpy December 17, 2015, 07:49:47 AM

Need help with chemistry solubility question.

Started by tickno | Last post by ooosh October 07, 2010, 07:26:22 AM

Formula unit, total ionic, and net ionic equations

Started by Arejenga | Last post by Albert September 30, 2006, 04:20:26 PM

Hybridisation and bond angles

Started by Kate | Last post by Kate October 17, 2015, 07:16:33 PM

Gas and Heat Questions

Started by ohaychminus | Last post by fledarmus November 25, 2012, 04:58:50 PM

Muriatic acid/HCl that can be bought on hardware store question

Started by NaOH | Last post by skyjumper April 21, 2010, 01:13:11 PM