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How to rouding off ??

Started by Wissarut | Last post by Wissarut March 27, 2012, 10:53:05 AM

9 Replies
4559 Views
Last post March 27, 2012, 10:53:05 AM
by Wissarut
just question

Started by aeacfm | Last post by aeacfm June 18, 2010, 02:40:33 PM

9 Replies
4851 Views
Last post June 18, 2010, 02:40:33 PM
by aeacfm
Ammonia/Ammonium experiment

Started by towels | Last post by Furanone April 09, 2015, 12:41:51 PM

9 Replies
7882 Views
Last post April 09, 2015, 12:41:51 PM
by Furanone
water solutions equilibria and acid-base strengt

Started by kapital | Last post by Borek May 29, 2014, 09:29:06 AM

9 Replies
3704 Views
Last post May 29, 2014, 09:29:06 AM
by Borek
EDTA Titration

Started by kerryh | Last post by Garneck June 07, 2005, 11:50:37 AM

9 Replies
15028 Views
Last post June 07, 2005, 11:50:37 AM
by Garneck
Electrochemical Cell Question

Started by Halogen876 | Last post by Halogen876 August 26, 2014, 01:15:58 PM

9 Replies
3213 Views
Last post August 26, 2014, 01:15:58 PM
by Halogen876
Are there any laboratories in CA that test for methamphetamine in air?

Started by incognito | Last post by jj74 April 26, 2010, 02:41:58 AM

9 Replies
5617 Views
Last post April 26, 2010, 02:41:58 AM
by jj74
9 Replies
12126 Views
Last post March 02, 2009, 05:39:59 PM
by spirochete
Finding the solubility of CaC2O4 at pH 4

Started by 21385 | Last post by Borek March 26, 2008, 04:55:23 AM

9 Replies
17394 Views
Last post March 26, 2008, 04:55:23 AM
by Borek
TLC - What to do when your product won't move at all

Started by DoctorDomo | Last post by DoctorDomo March 14, 2014, 05:14:03 PM

9 Replies
12344 Views
Last post March 14, 2014, 05:14:03 PM
by DoctorDomo
Electrochemistry problems

Started by Yurij | Last post by Borek August 16, 2012, 11:52:51 AM

9 Replies
7238 Views
Last post August 16, 2012, 11:52:51 AM
by Borek
Ion Measurement

Started by Dolphinsiu | Last post by enahs January 17, 2007, 06:25:45 PM

10 Replies
7920 Views
Last post January 17, 2007, 06:25:45 PM
by enahs
How can I precipitate K-Compounds?

Started by Beatles | Last post by pantone159 December 27, 2005, 02:07:08 PM

10 Replies
11295 Views
Last post December 27, 2005, 02:07:08 PM
by pantone159
Carbon NMR phenylethanamide??

Started by cheeselampost | Last post by sjb March 18, 2009, 03:51:54 AM

10 Replies
10555 Views
Last post March 18, 2009, 03:51:54 AM
by sjb
acid to water or water to acid

Started by Golden_4_Life | Last post by xoto May 25, 2010, 09:10:55 AM

10 Replies
6698 Views
Last post May 25, 2010, 09:10:55 AM
by xoto
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