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Growing a single clear Copper(II)Sulfate crystal

Started by Zyphus | Last post by curiouscat October 23, 2013, 09:00:14 AM

4 Replies
1996 Views
Last post October 23, 2013, 09:00:14 AM
by curiouscat
Finding the standard reduction potential for half-reactions

Started by zygus | Last post by mkurek January 06, 2014, 09:55:49 PM

1 Replies
1320 Views
Last post January 06, 2014, 09:55:49 PM
by mkurek
Why would a decrease in temperature decrease the value of Kwater?

Started by zygus | Last post by zygus December 19, 2013, 02:29:20 PM

2 Replies
2041 Views
Last post December 19, 2013, 02:29:20 PM
by zygus
Chlorine Experiment

Started by Zydon | Last post by Arkcon June 14, 2018, 08:16:50 AM

1 Replies
1080 Views
Last post June 14, 2018, 08:16:50 AM
by Arkcon
anyone know the slogan for element helium ?

Started by zvee_y | Last post by JGK February 05, 2009, 11:47:48 AM

2 Replies
9608 Views
Last post February 05, 2009, 11:47:48 AM
by JGK
2 Replies
2384 Views
Last post January 12, 2011, 10:22:27 PM
by jeffrey.struss
Reputable source for information on drug sales.

Started by zuriel | Last post by zuriel August 01, 2013, 01:58:43 PM

0 Replies
1105 Views
Last post August 01, 2013, 01:58:43 PM
by zuriel
acid base question

Started by zun123 | Last post by Arkcon November 10, 2014, 02:15:53 PM

4 Replies
4023 Views
Last post November 10, 2014, 02:15:53 PM
by Arkcon
Energy changes when dissolving compunds in water

Started by zumm | Last post by zumm October 23, 2007, 07:00:08 PM

0 Replies
2289 Views
Last post October 23, 2007, 07:00:08 PM
by zumm
whats the sense of this exp. (complexes)

Started by zulu | Last post by pantone159 January 06, 2006, 01:21:45 PM

4 Replies
4097 Views
Last post January 06, 2006, 01:21:45 PM
by pantone159
chemical equilibrium help?

Started by zuko | Last post by Borek October 06, 2015, 02:36:58 AM

3 Replies
1336 Views
Last post October 06, 2015, 02:36:58 AM
by Borek
alka-seltzer pH

Started by zuko | Last post by Borek September 20, 2015, 02:27:44 AM

1 Replies
2523 Views
Last post September 20, 2015, 02:27:44 AM
by Borek
Salts dissolving in water, enthalpy

Started by zujca | Last post by zujca September 28, 2013, 05:04:14 PM

2 Replies
2023 Views
Last post September 28, 2013, 05:04:14 PM
by zujca
Not sure if doing it right

Started by zujca | Last post by Borek April 21, 2013, 04:42:41 PM

5 Replies
1825 Views
Last post April 21, 2013, 04:42:41 PM
by Borek
How to describe the type of bonding use the electronic configuration

Started by zubairno1 | Last post by Caeldom August 13, 2010, 01:56:22 PM

2 Replies
4708 Views
Last post August 13, 2010, 01:56:22 PM
by Caeldom
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