Heat of reaction urgent help needed....grade 12 chemistryy!!

Started by rozannz | Last post by Sev August 14, 2007, 06:28:22 AM

*delete me*!!!-Tricky equilibrium problem.

Started by doodlebug | Last post by DevaDevil August 08, 2007, 02:09:01 PM

Thermodynamics: What is the meaning of Cp, is it constant pressure?

Started by ytszazu | Last post by Donaldson Tan December 26, 2005, 03:42:23 PM

List of Triglyceride, Fatty Acid

Started by mai_hnf | Last post by shelanachium August 05, 2007, 03:53:46 AM

Empirical Formula discussion

Started by Way | Last post by Yggdrasil August 05, 2007, 03:31:38 PM

Experimental Temperature Question

Started by emmy | Last post by hmx9123 June 22, 2005, 04:56:41 AM

Gas Laws

Started by lrn24gve | Last post by Borek July 25, 2007, 06:52:46 PM

polyatomic atom formula

Started by dsullivan16 | Last post by Borek June 16, 2007, 06:03:02 PM

Ionization Enegy

Started by ygao85 | Last post by madscientist June 16, 2005, 05:38:44 PM

Finding atoms that match.

Started by crazydictator | Last post by sjb August 21, 2007, 05:50:49 AM

Redox rxn

Started by ygao85 | Last post by xiankai June 14, 2005, 12:02:09 AM

What is a copolymer

Started by qlabel | Last post by Albert March 01, 2006, 11:55:06 AM

what the effects of benzoyl peroxide are on the environment?

Started by LauraC | Last post by Donaldson Tan November 20, 2005, 04:12:01 PM

calculating % mass composition

Started by ygao85 | Last post by savoy7 June 13, 2005, 12:03:03 PM

Help - write formula structure

Started by csjcja | Last post by Mitch June 29, 2007, 01:07:22 PM