A few intermolecular forces problems

Started by cubejunkies | Last post by vmelkon January 20, 2011, 02:38:30 PM

Emission Spectrums

Started by Leeple Stays | Last post by renge ishyo September 17, 2009, 01:39:33 AM

Thermochemistry - estimate mass of water evaporate...

Started by viet | Last post by Astrokel October 16, 2008, 12:25:54 AM

How to calculate relative isotopic mass?

Started by panzer | Last post by Mitch March 16, 2010, 06:18:54 AM

Needing help to understanding valence electrons

Started by Watermelon | Last post by Clovermite May 15, 2014, 09:50:06 AM

How do you determine the phase of compounds when writing reactions?

Started by TommyAtkins | Last post by Enthalpy August 18, 2015, 05:30:18 AM

Na2CO3 . XH2O (X= 0 to 10) Find the value of X

Started by novi | Last post by Borek November 15, 2009, 06:00:49 PM

Na2CO3 and NaHCO3 titration

Started by Rutherford | Last post by Rutherford August 21, 2012, 12:27:47 PM

Empirical Formula?

Started by kaeyeon | Last post by maivu August 09, 2011, 03:51:40 AM

Kb Ka negligible concentrations?

Started by seal308 | Last post by seal308 April 02, 2012, 06:20:14 PM

When an ionic bond breaks?

Started by minneola | Last post by Borek June 25, 2012, 05:37:56 AM

Diluting HCl

Started by hope35 | Last post by Borek January 18, 2010, 02:58:35 AM

The relationship between the core charge and electronegativity

Started by noob_ | Last post by johnmalkinson March 05, 2010, 06:55:29 PM

A-level chemistry By E. N. Ramsden

Started by veyronasia | Last post by Jorriss August 16, 2010, 11:09:24 PM

Make a solution of 1M of H2SO4(aq)

Started by jsmith613 « 1 2 » | Last post by skyjumper January 09, 2010, 09:35:41 PM