density

Started by sundrops | Last post by sundrops October 17, 2005, 09:22:06 PM

Partial Pressure Problem

Started by chibiguy | Last post by Borek October 17, 2005, 04:55:31 PM

Kinds of Reactions

Started by Sis290025 | Last post by Sis290025 October 17, 2005, 03:24:39 PM

moles of ions VS. moles of atoms

Started by charisse | Last post by charisse October 17, 2005, 02:52:20 PM

when is the acetate ion weak, when is it strong?

Started by charisse | Last post by mike October 16, 2005, 09:13:57 PM

chang 7

Started by optimus | Last post by optimus October 16, 2005, 07:58:46 PM

short pressure problem

Started by slri | Last post by slri October 16, 2005, 07:54:41 PM

determining molarity when 2 concentrations are given

Started by charisse | Last post by charisse October 16, 2005, 06:03:08 PM

molecular geometry vs. electronic geometry

Started by briteyellowness | Last post by Winga October 16, 2005, 08:05:30 AM

Redox reactions - Why add H2SO4?

Started by bindi | Last post by sdekivit October 16, 2005, 05:18:24 AM

conceptual question about work

Started by alayi | Last post by alayi October 15, 2005, 08:28:24 PM

thermodynamics problems

Started by lmvent | Last post by lmvent October 15, 2005, 08:21:27 PM

iodine clock reaction

Started by ayumi | Last post by ksr985 October 14, 2005, 07:12:57 PM

Nb and Ta in minerals

Started by Maxtor | Last post by jdurg October 14, 2005, 09:18:32 AM

gas problem: 2 Na2O2 (s) + 2 H20 (l) ---> 4 NaOH (aq) + O2 (g)

Started by MikeTyson | Last post by Jiro October 14, 2005, 04:59:56 AM