second marathon problem (much more difficult)

Started by sapphiregirl « 1 2 » | Last post by sapphiregirl September 09, 2009, 07:48:07 PM

oxidation numbers

Started by Moss | Last post by yukiheart October 17, 2009, 11:57:41 AM

why is there no reaction between copper and lead(II) nitrate?

Started by db15 | Last post by DevaDevil December 05, 2007, 04:51:09 PM

Homonuclear Diatomic Molecules

Started by SigmaBond | Last post by renge ishyo November 16, 2009, 10:26:36 PM

First ionisation enthalpies of group 13

Started by xstrae | Last post by Yggdrasil July 30, 2006, 03:46:15 PM

Polarization and Stability

Started by Big-Daddy | Last post by Corribus October 11, 2014, 11:45:51 PM

Calculating Amounts of substances Moles

Started by jamesbrown « 1 2 3 4 » | Last post by aga February 07, 2016, 04:38:15 PM

equivalence point from a titration curve

Started by gullie | Last post by Borek December 19, 2007, 02:24:12 PM

Electron Configuration for Sc+

Started by eRReR | Last post by jens825 July 14, 2012, 03:49:08 PM

Titration of Ca(OH) and HClO4

Started by GoldAnt | Last post by sdekivit October 04, 2005, 02:22:40 AM

Coffee-Cup Calorimetry Calculation - Mass??

Started by Daisie | Last post by Daisie September 22, 2010, 06:45:26 AM

(anti-)Markovnikov's Rule

Started by KurzickMushroom | Last post by KurzickMushroom November 05, 2009, 12:42:46 PM

Combustion of Iron

Started by schmitgreg | Last post by schmitgreg October 20, 2007, 06:29:43 PM

Chemical Kinetics - rate constant & partial pressure

Started by Joel | Last post by Joel November 09, 2005, 01:48:09 PM

Volumetric analysis

Started by chemistrie « 1 2 » | Last post by Mitch December 23, 2004, 05:57:28 AM