pH

Started by alina0031 | Last post by alina0031 May 22, 2013, 11:21:18 AM

pH of NaHSO4

Started by alina0031 | Last post by Borek May 17, 2013, 08:10:56 AM

ions in

Started by alina0031 | Last post by alina0031 May 27, 2013, 01:56:10 PM

Why do we omit the concentrations of solids in calculating equilibrium constant?

Started by alihihg | Last post by magician4 October 13, 2013, 03:15:31 PM

Nucleophilic substitution of halogenoalkane with potassium cyanide

Started by alihihg | Last post by alihihg September 11, 2013, 01:11:33 PM

Explain metaloid bonds without words

Started by Alifor | Last post by Borek October 20, 2022, 08:30:54 AM

Drop in ionization energy

Started by alieg123 | Last post by Yggdrasil February 13, 2007, 06:40:08 AM

Cracking of Hydrocarbons

Started by alicia_tan2113 | Last post by alicia_tan2113 May 07, 2011, 09:38:31 AM

Identification of ions and gases

Started by alicia_tan2113 | Last post by alicia_tan2113 January 02, 2011, 10:59:29 PM

The Periodic Table

Started by alicia_tan2113 | Last post by alicia_tan2113 May 07, 2011, 12:30:47 AM

Structure and properties of materials (ionic, covalent, metallic bonding)

Started by alicia_tan2113 | Last post by alicia_tan2113 December 30, 2010, 08:25:34 AM

Acids and Bases

Started by alicia_tan2113 | Last post by alicia_tan2113 December 26, 2010, 06:37:43 AM

Reaction Between Sodium Thiosulhate and HCL

Started by AliceGSGW | Last post by MOTOBALL March 23, 2010, 08:44:05 PM

Carbonate of Fe2O3

Started by AliceGSGW | Last post by Borek February 26, 2010, 05:51:51 AM

How to calculate ppm? help please!

Started by Alice | Last post by sdekivit July 05, 2006, 03:05:51 PM