****Question: Carbon produced from Combustion

Started by ss10libero | Last post by sjb March 26, 2010, 06:05:04 AM

****Question: Pressure

Started by ss10libero | Last post by Borek March 26, 2010, 04:06:25 AM

****Question: Temperature and Diameter of balloon

Started by ss10libero | Last post by billnotgatez April 06, 2010, 02:50:49 AM

**Radioactivity. A single calculation question!**

Started by istrydummy | Last post by istrydummy November 08, 2010, 07:19:22 PM

*Help* Production of H2S?

Started by bungchung | Last post by chenbeier July 12, 2018, 05:16:31 AM

*HELP, Need help with pKa problem*

Started by aubrey982 | Last post by Borek September 19, 2008, 05:15:05 PM

*homework help* Limiting Reactant

Started by rox1co | Last post by rox1co May 20, 2007, 12:49:10 PM

*Infrared Spectroscopy analysis: Cis and Trans Copper(II) amino acid complexes.*

Started by gggggggggg | Last post by gggggggggg December 02, 2009, 09:19:50 PM

-HELP- Titration (Potassium permanganate with iron(II)-sulfate) problem!?

Started by mtajvidi | Last post by Borek March 09, 2012, 03:35:29 AM

.

Started by Lozia | Last post by Lozia October 18, 2007, 05:02:21 PM

...conjugate base for 2nd stage ionization...

Started by nozo | Last post by Borek August 15, 2006, 02:26:59 PM

.05M solution of CH3CO2H is titrated with 0.1M NaOH...

Started by Mustangpete07 | Last post by Borek April 27, 2009, 03:48:52 AM

0.1 M HCL solution

Started by clinicalMT | Last post by clinicalMT August 18, 2004, 05:32:10 PM

0.1N EDTA = 0.1M EDTA???

Started by angst | Last post by angst August 08, 2007, 12:17:41 AM

0.2 mol/L Sodium Carbonate / Sodium Bicarbonate solutions - pH 3 ?

Started by whotobe | Last post by enahs April 04, 2011, 04:49:11 PM