helppp! measuring the alkalinity of the water

Started by zoee | Last post by Borek July 26, 2007, 11:57:08 AM

Talc + Water + Citric acid?

Started by positronix | Last post by vmelkon December 17, 2010, 10:13:54 AM

Balancing EQN w/ Oxidation Number Method

Started by /// | Last post by Borek December 06, 2006, 05:07:14 PM

gas law and pressure

Started by chimico | Last post by rabolisk December 07, 2010, 02:11:26 PM

back titration?HELP asap

Started by lalala | Last post by billnotgatez July 30, 2007, 03:20:00 AM

24-Sodium

Started by cloud5 | Last post by Cherriyan November 16, 2010, 11:30:02 AM

Atoms Electrons and connectivity

Started by Mr-E | Last post by Corribus August 22, 2013, 10:20:06 AM

confusion of nomenclature of amines group

Started by kennykwong | Last post by kennykwong July 02, 2013, 09:28:45 AM

mole calc

Started by PIG70 | Last post by chiralic December 03, 2006, 03:10:41 PM

can someone tell me what this means?(regarding lewis structure)

Started by HelloMotto | Last post by HelloMotto March 30, 2009, 10:47:01 PM

Mass Calc

Started by FouRRaW | Last post by mz4000 November 30, 2006, 11:48:54 AM

Aluminum

Started by FouRRaW | Last post by FouRRaW November 29, 2006, 08:23:34 PM

need help on this chemical reaction

Started by crf230rob | Last post by DrCMS November 27, 2006, 05:28:15 AM

Sulphate ion

Started by jsmith613 | Last post by jsmith613 October 26, 2010, 01:27:48 PM

hydrogen sulfide polarity question

Started by chay722 | Last post by azmanam March 06, 2008, 05:37:45 PM