what does it mean by hydrated

Started by hydrowire | Last post by Borek September 11, 2005, 10:18:23 AM

Does CO2 sink in air due to density, or does it mix due to like dissolves like.

Started by delta609 | Last post by magician4 August 08, 2013, 11:33:04 PM

Significant figures problem

Started by artwill872 | Last post by Borek February 11, 2011, 05:02:55 AM

Help me solve this...thank you

Started by L3ng | Last post by Borek July 02, 2013, 04:13:46 PM

the best compound for ice removal in winter

Started by mana | Last post by P November 07, 2018, 06:06:50 AM

Any chem majors out there?

Started by candleja | Last post by ARGOS++ November 11, 2007, 09:12:20 AM

pH solution of NH3 and CH3COOH

Started by xshadow | Last post by Stronzio2 May 26, 2018, 05:50:23 AM

Titration homework help please

Started by shuyak | Last post by UG March 21, 2009, 07:36:22 AM

How much glycine and HCl to prepare this solution...

Started by tjpj77 | Last post by bbassa9823 May 15, 2017, 10:13:12 PM

Percentage and Conversion problem - help

Started by lokobreed | Last post by lokobreed February 05, 2011, 05:13:45 PM

Question related to bond dissociation enthalpies and bond order.

Started by earthnation112 | Last post by Enthalpy July 04, 2016, 06:53:00 PM

The mathematical condition for a complete complexation reaction

Started by L3ul | Last post by AWK March 27, 2016, 10:28:11 AM

Is there any fire that is not hot or will not burn?

Started by DirtSnap | Last post by ARGOS++ April 19, 2008, 04:28:01 AM

Help with acid dissociation problem

Started by fredsmith3 | Last post by Big-Daddy April 28, 2013, 04:44:55 PM

Beer's Law A=ebc

Started by palomino96 | Last post by palomino96 January 15, 2007, 08:26:23 PM