Elements, Compounds, Substances

Started by blokeybloke | Last post by Borek November 24, 2018, 04:20:13 AM

Finding Pressure using Ideal Gas Law

Started by laxplayer | Last post by laxplayer November 05, 2007, 05:07:54 PM

What does it mean by 1/12 in the definition of amu?

Started by IBM | Last post by KemistryWebsites October 11, 2018, 04:28:55 PM

Atom being excited by photon

Started by poor mystic | Last post by poor mystic April 19, 2011, 11:22:33 AM

Reaction between ammounium chloride and sodium hydroxide

Started by RayFlacco | Last post by Enthalpy December 15, 2016, 02:20:41 PM

How to Find the mr of acid...

Started by ritu29 | Last post by Borek April 07, 2006, 04:22:55 AM

Determining the nature of reactants using enthalpy change

Started by Needaask | Last post by Corribus March 29, 2013, 10:34:21 AM

Uses for the amyl alcohols

Started by jennielynn_1980 | Last post by Arkcon April 08, 2008, 09:04:25 PM

What could be a redox reaction relating to life?

Started by MaeP | Last post by Yggdrasil September 27, 2005, 02:40:12 PM

Ion Charge

Started by sukarian | Last post by AMEDIO February 28, 2011, 08:56:14 AM

Need help with redox reaction URGENT

Started by udit | Last post by Bridget Jones August 04, 2009, 09:12:17 AM

Volume reacting

Started by peterschmidt3943 | Last post by Enthalpy December 14, 2017, 08:46:53 AM

Moles!

Started by Ntripleb | Last post by vmelkon March 20, 2011, 10:03:30 AM

the atomic nucleus and its transformations

Started by chimico | Last post by chimico March 12, 2011, 11:48:10 AM

pure substances - an error?

Started by slev | Last post by Jzalkm July 13, 2009, 04:46:58 PM