97% sulfuric acid and KI

Started by budullewraagh « 1 2 » | Last post by woelen June 03, 2005, 03:21:14 PM

Point Group

Started by Dolphinsiu | Last post by Alpha-Omega April 21, 2008, 01:33:05 PM

About sp-mixing!

Started by Winga | Last post by Winga January 28, 2005, 09:19:56 AM

Products from reaction Na + O2

Started by annazbylut | Last post by AWK March 12, 2008, 01:49:15 PM

pH of NaBr solution

Started by ahmed_saleh « 1 2 » | Last post by Borek June 18, 2008, 04:03:31 AM

Electronic configuration of Nb?

Started by neepu | Last post by prince umair November 11, 2010, 09:11:58 AM

Why does sulfur exist as S8 and not S2 like in O2?

Started by Technicalhuman | Last post by Corribus December 03, 2013, 11:58:34 AM

How to separate Nickel from Copper?

Started by eprigge « 1 2 » | Last post by billnotgatez January 10, 2012, 11:17:33 AM

Effect of ethanol on the shape of crystals

Started by Hunt « 1 2 » | Last post by AWK December 31, 2007, 01:09:06 AM

EAN rule

Started by alexmahone | Last post by alexmahone December 31, 2008, 06:56:45 AM

Why is K lighter than Na

Started by harini_5 | Last post by Alpha-Omega April 24, 2008, 03:02:22 AM

Why does H2S have a smaller bond angle than H2O?

Started by jailwall | Last post by Irlanur July 10, 2014, 09:04:30 AM

Calculate enthalpy change

Started by kivine | Last post by Demotivator September 13, 2004, 10:16:08 AM

Questions about electrolyzing AgCl in ammonia

Started by Bushka « 1 2 3 4 » | Last post by Bushka December 25, 2012, 10:53:54 AM

Please help with this REDUCTION REACTION: MnO4- + S2- --> MnO2 + S8

Started by VinnyCee « 1 2 » | Last post by Alberto_Kravina March 05, 2006, 11:07:58 AM