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Started by mass | Last post by mass May 26, 2008, 09:48:20 AM

2 Replies
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Last post May 26, 2008, 09:48:20 AM
by mass
How do I know when no reaction will occur?

Started by Glorzifen | Last post by pear December 04, 2009, 08:51:07 PM

3 Replies
51581 Views
Last post December 04, 2009, 08:51:07 PM
by pear
Double bond equivalents

Started by mass | Last post by sjb April 05, 2008, 10:24:15 AM

4 Replies
52128 Views
Last post April 05, 2008, 10:24:15 AM
by sjb
Bond Angles Help

Started by Joules23 « 1 2 3 » | Last post by Alpha-Omega January 07, 2008, 08:26:00 AM

39 Replies
53052 Views
Last post January 07, 2008, 08:26:00 AM
by Alpha-Omega
Net Ionic Equations - Questions

Started by gingi | Last post by Borek November 25, 2009, 02:58:46 AM

6 Replies
55516 Views
Last post November 25, 2009, 02:58:46 AM
by Borek
Balancing citric acid +NaOH equation

Started by cyswork | Last post by Mitch October 23, 2005, 07:00:52 PM

4 Replies
55767 Views
Last post October 23, 2005, 07:00:52 PM
by Mitch
Calculate the enthalpy of reaction (in kJ/mol) of the combustion of ethanol?

Started by Nestea | Last post by sjb February 20, 2012, 01:58:56 AM

1 Replies
58057 Views
Last post February 20, 2012, 01:58:56 AM
by sjb
Chemistry lab: determining an equilibrium constant Kc

Started by Che120 | Last post by Che120 January 31, 2012, 08:14:27 AM

4 Replies
60266 Views
Last post January 31, 2012, 08:14:27 AM
by Che120
Can you predict if He2+ exists using Molecular Orbital Theory?

Started by LaRealidad | Last post by LaRealidad May 29, 2010, 11:31:50 PM

9 Replies
63789 Views
Last post May 29, 2010, 11:31:50 PM
by LaRealidad
ionization in water for HClO4

Started by remeday86 | Last post by Arkcon February 02, 2009, 07:00:12 PM

5 Replies
64196 Views
Last post February 02, 2009, 07:00:12 PM
by Arkcon
Meaning of "dilute hydrochloric acid"?

Started by Grady | Last post by Borek May 07, 2010, 04:07:47 AM

4 Replies
65208 Views
Last post May 07, 2010, 04:07:47 AM
by Borek
tween 20 versus tween 80

Started by garciake | Last post by pgk March 22, 2017, 10:16:24 AM

14 Replies
66222 Views
Last post March 22, 2017, 10:16:24 AM
by pgk
Boiling point of butter

Started by stangle12 | Last post by ylushtak April 26, 2009, 09:42:10 PM

6 Replies
68011 Views
Last post April 26, 2009, 09:42:10 PM
by ylushtak
Help calculating molarity for 10X PBS

Started by merlinthewitch | Last post by baseball07 February 05, 2010, 10:32:01 AM

8 Replies
69489 Views
Last post February 05, 2010, 10:32:01 AM
by baseball07
1 % HCL solution

Started by clinicalMT | Last post by whywhywhy September 17, 2004, 10:04:46 AM

3 Replies
70097 Views
Last post September 17, 2004, 10:04:46 AM
by whywhywhy
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