how to recover CaCO3(s) ?

Started by study | Last post by study September 13, 2009, 12:06:32 AM

Valid Stoichiometric Procedure?

Started by mahar.sean | Last post by mahar.sean May 31, 2009, 04:36:45 PM

Iron III Oxide Catalyst on Hydrogen Peroxide Substrate

Started by positiveion | Last post by positiveion April 02, 2009, 01:27:37 AM

Practical review

Started by Lilly | Last post by Lilly May 08, 2009, 08:07:50 PM

Extended Essay

Started by winkler92 | Last post by winkler92 April 19, 2009, 07:55:57 PM

Ionization energy quest-quantum theory?

Started by ziyaad89 | Last post by ziyaad89 March 06, 2008, 04:56:43 PM

Suggestions for improving my end-of-career project....

Started by conradorg | Last post by conradorg November 22, 2009, 01:59:17 PM

Chemistry report (EEI) linking Turbidity,Flow Rate,Dissolved Oxygen and pH

Started by TheAkuma | Last post by TheAkuma June 13, 2009, 07:17:57 PM

Project - Partially Permeable Membranes and Chlorine

Started by endtherapture51 | Last post by endtherapture51 September 14, 2009, 02:05:56 PM

Bond Order Confusion

Started by Venus | Last post by Venus October 04, 2007, 07:21:45 PM

passivation layers

Started by Joellll | Last post by Joellll May 14, 2009, 01:07:03 AM

Calculate the ΔG for octane.

Started by NewtoAtoms | Last post by NewtoAtoms March 09, 2009, 10:30:33 AM

Converting liquid sulfur

Started by Raymond | Last post by Raymond February 13, 2006, 03:34:08 PM

re-learning stuff on gas laws

Started by mr cool | Last post by mr cool February 19, 2009, 04:54:48 PM

bonding - description help needed.

Started by Morphic flip | Last post by Morphic flip October 05, 2006, 11:51:18 AM