Calculating enthalpy - Hess' law

Started by JW21 | Last post by Corribus August 11, 2016, 12:12:22 PM

Molarity Acid recation problem

Started by scrum | Last post by Borek November 09, 2007, 07:21:15 PM

separation of mixtures

Started by cvn | Last post by billnotgatez January 21, 2007, 10:08:43 PM

moles of product

Started by mac227 | Last post by opti384 February 08, 2011, 04:40:17 AM

Acid/base equilibrium question

Started by daylight | Last post by Borek March 16, 2009, 04:08:52 PM

Electron Orbitals

Started by ktoto | Last post by Borek January 18, 2007, 07:42:29 AM

What causes this phenomenon?

Started by horo1988 | Last post by horo1988 November 05, 2007, 05:57:05 PM

Can Acids still disolve things if the solution is saturated?

Started by bubblegumpi | Last post by bubblegumpi December 24, 2019, 09:08:24 AM

How to find the color of an ion?

Started by sharbeldam | Last post by Corribus June 02, 2020, 06:38:45 PM

Ionic radius of Li+ vs. Atomic radius of He

Started by Fobbit | Last post by magician4 October 31, 2013, 08:04:30 PM

pH from pKa value

Started by stefufufu | Last post by Corribus October 30, 2013, 11:52:39 AM

[Electrochemistry] Need help designing a battery - any ideas?

Started by 4gkenzy | Last post by Enthalpy April 14, 2019, 07:16:16 PM

True/False

Started by flagpolesitta43 | Last post by Organishe May 19, 2006, 12:08:53 AM

balancing an equation

Started by EL2005 | Last post by constant thinker October 21, 2005, 07:13:41 PM

Need help with writing compuonds.

Started by Silver_steve246 | Last post by thetomatohead December 10, 2005, 02:06:36 PM