Completely lost: FeS2 and neutral water question

Started by Generic Username | Last post by Generic Username April 28, 2016, 04:46:56 AM

How can one calculate the number of photons emitted in chemical reaction ?

Started by Nick23 | Last post by Corribus March 16, 2015, 09:44:28 PM

Stoichiometry

Started by Korokian | Last post by Korokian September 23, 2006, 08:37:08 PM

Oxidation - Reduction Lab with Potassium Permanganate

Started by ILoveISO | Last post by ILoveISO October 29, 2009, 04:05:06 PM

Concentration calculation

Started by matt1234 | Last post by Dan October 28, 2009, 04:03:46 AM

acid

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

pH of HCl and H2SO4

Started by steph_r | Last post by AWK August 22, 2008, 06:45:27 AM

Inorganic chemistry problems

Started by Rutherford | Last post by Rutherford April 01, 2012, 10:36:31 AM

Chemical Equations

Started by locagata48 | Last post by Guitarmaniac86 August 13, 2008, 08:18:39 PM

Formation of salts from acid/bases (check)

Started by Geddoe | Last post by sjb October 16, 2009, 02:05:46 AM

Essay help

Started by m.w.w | Last post by Corribus April 29, 2016, 02:27:29 PM

Solubility in water in relation to temperature

Started by EmpyreanCookie | Last post by Enthalpy February 23, 2016, 04:29:15 PM

Help for dilutions

Started by mra | Last post by Hunter2 January 26, 2016, 07:38:11 AM

Alkenes

Started by Kaleyrvt | Last post by Dan February 01, 2007, 04:12:19 PM

Why Fluorine mass is 18.99, not 19 exactly?

Started by kciray | Last post by AdiDex January 05, 2016, 03:19:26 AM