can pH or pOH ever be zero or negative?

Started by Faisal | Last post by Faisal March 02, 2008, 03:52:06 PM

Concentration Question

Started by apatel81093 « 1 2 » | Last post by Borek December 03, 2008, 03:25:22 AM

Melting Points of NaCl and KBr

Started by kissoftalons | Last post by Borek August 30, 2005, 04:44:48 AM

Structural isomers of C4H9Cl

Started by Cake_Girl | Last post by Mitch October 07, 2008, 02:11:56 AM

Why heat oxalic acid?

Started by Johnny Mac | Last post by jm1zz August 14, 2007, 06:44:55 AM

How do I write Electron Configurations for most stable ions?

Started by Aufbau89 | Last post by Aufbau89 November 09, 2006, 06:16:45 AM

Naming organic compound

Started by jsmith613 « 1 2 » | Last post by Fluorine December 04, 2010, 09:21:07 PM

What is the density of vinegar?

Started by omgwtfitsp | Last post by Borek May 30, 2010, 02:13:25 PM

Need Help On Masses, Empirical and Molecular Formula

Started by coffee | Last post by coffee August 14, 2006, 07:09:34 PM

Aluminum Oxide

Started by Enceph « 1 2 » | Last post by Alpha-Omega January 05, 2008, 11:38:19 PM

Counting pH of CH3COONa + NaCl

Started by Matt17 « 1 2 » | Last post by Borek October 05, 2013, 04:45:18 PM

Iodine Clock Reaction Lab

Started by sasan_f3000 | Last post by potatopotato October 25, 2008, 07:46:16 PM

Oxygen and hydrogen: i need help on my pre laboratory exercise...

Started by ^^Samantha** « 1 2 » | Last post by Borek August 31, 2006, 02:43:23 PM

Questions from Evaldas :)

Started by Evaldas « 1 2 3 » | Last post by Borek June 12, 2009, 12:23:09 PM