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Need help on a Chem Olympiad problem

Started by Sophia7X | Last post by Borek March 03, 2012, 08:41:10 AM

4 Replies
5762 Views
Last post March 03, 2012, 08:41:10 AM
by Borek
Help with these Olympiad questions?

Started by Loael | Last post by Loael March 16, 2013, 07:43:40 PM

4 Replies
5072 Views
Last post March 16, 2013, 07:43:40 PM
by Loael
Olympiad preparation

Started by T | Last post by T March 07, 2016, 02:57:33 AM

4 Replies
6206 Views
Last post March 07, 2016, 02:57:33 AM
by T
25th IChO problem cefalotin

Started by momoho | Last post by momoho April 11, 2014, 04:23:01 AM

4 Replies
4092 Views
Last post April 11, 2014, 04:23:01 AM
by momoho
DELTA H and RATE

Started by sn1sn2e1e2 | Last post by Big-Daddy April 22, 2014, 10:05:23 AM

4 Replies
4769 Views
Last post April 22, 2014, 10:05:23 AM
by Big-Daddy
Movement of Electrons

Started by T | Last post by T July 18, 2015, 06:56:41 PM

4 Replies
3953 Views
Last post July 18, 2015, 06:56:41 PM
by T
Practice problem 5

Started by Rutherford | Last post by Rutherford April 30, 2014, 02:54:49 PM

4 Replies
3487 Views
Last post April 30, 2014, 02:54:49 PM
by Rutherford
26th problem IChO - A heterocyclic compound

Started by Radu | Last post by Rutherford April 22, 2014, 03:46:15 PM

5 Replies
4760 Views
Last post April 22, 2014, 03:46:15 PM
by Rutherford
how to interpret this graph?

Started by Sophia7X | Last post by Borek April 11, 2012, 05:21:40 PM

5 Replies
4913 Views
Last post April 11, 2012, 05:21:40 PM
by Borek
Colors of ions(aq) and substances

Started by klee256 | Last post by jasongnome September 30, 2016, 01:37:17 AM

5 Replies
7562 Views
Last post September 30, 2016, 01:37:17 AM
by jasongnome
Nernst equation problem

Started by Rutherford | Last post by Rutherford July 31, 2012, 04:39:01 AM

5 Replies
4849 Views
Last post July 31, 2012, 04:39:01 AM
by Rutherford
2015 Olympiad Questions

Started by stmoney | Last post by Vidya September 11, 2016, 11:54:15 PM

5 Replies
9919 Views
Last post September 11, 2016, 11:54:15 PM
by Vidya
Practice problem 1

Started by Rutherford | Last post by Borek April 23, 2014, 01:58:33 PM

5 Replies
4125 Views
Last post April 23, 2014, 01:58:33 PM
by Borek
NO2 problem

Started by oque | Last post by mjc123 May 03, 2019, 07:55:23 AM

5 Replies
1363 Views
Last post May 03, 2019, 07:55:23 AM
by mjc123
seveth icho problem 3

Started by abrahamsaynes | Last post by abrahamsaynes June 26, 2015, 03:46:26 PM

5 Replies
4879 Views
Last post June 26, 2015, 03:46:26 PM
by abrahamsaynes
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