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Oxidation of iron(2) sulfate- heptahydrate

Started by Science geek | Last post by Arkcon July 23, 2015, 10:08:32 AM

11 Replies
8554 Views
Last post July 23, 2015, 10:08:32 AM
by Arkcon
Practice problem 6

Started by Big-Daddy | Last post by Big-Daddy May 14, 2014, 10:16:09 AM

11 Replies
6571 Views
Last post May 14, 2014, 10:16:09 AM
by Big-Daddy
Chemical Identification for Competition

Started by sammysue07 | Last post by hmx9123 April 08, 2005, 12:31:59 AM

11 Replies
11866 Views
Last post April 08, 2005, 12:31:59 AM
by hmx9123
A complexed problem (solutions)

Started by Science geek | Last post by Science geek July 23, 2015, 09:05:14 AM

12 Replies
7995 Views
Last post July 23, 2015, 09:05:14 AM
by Science geek
Rate of reaciton expressed in ml/min

Started by Rutherford | Last post by Rutherford February 06, 2014, 11:48:09 AM

14 Replies
8182 Views
Last post February 06, 2014, 11:48:09 AM
by Rutherford
national problems

Started by momoho « 1 2 » | Last post by Borek June 26, 2014, 04:03:17 PM

15 Replies
8830 Views
Last post June 26, 2014, 04:03:17 PM
by Borek
{Reissert compounds}

Started by zhangtianzong « 1 2 » | Last post by Rutherford March 12, 2016, 03:29:03 AM

16 Replies
14105 Views
Last post March 12, 2016, 03:29:03 AM
by Rutherford
Question from Olympiad

Started by T « 1 2 » | Last post by T July 21, 2015, 04:33:57 AM

17 Replies
11694 Views
Last post July 21, 2015, 04:33:57 AM
by T
Latimer calculation

Started by Big-Daddy « 1 2 » | Last post by Rutherford February 08, 2014, 02:13:32 AM

18 Replies
10004 Views
Last post February 08, 2014, 02:13:32 AM
by Rutherford
Gibbs' Free energy Olympiad Question

Started by Big-Daddy « 1 2 » | Last post by Big-Daddy March 30, 2013, 07:49:14 AM

23 Replies
12179 Views
Last post March 30, 2013, 07:49:14 AM
by Big-Daddy
How do you study for Chemistry Olympiad?

Started by Sophia7X « 1 2 » | Last post by Sophia7X April 02, 2012, 12:44:23 AM

27 Replies
42723 Views
Last post April 02, 2012, 12:44:23 AM
by Sophia7X
Olympiad question. (Salts, acids, bases...)

Started by Evaldas « 1 2 » | Last post by Evaldas December 31, 2010, 09:26:42 AM

27 Replies
15927 Views
Last post December 31, 2010, 09:26:42 AM
by Evaldas
National Olympiad preparation

Started by Rutherford « 1 2 3 » | Last post by Rutherford February 28, 2013, 01:47:59 PM

33 Replies
18328 Views
Last post February 28, 2013, 01:47:59 PM
by Rutherford
International Olympiad preparation

Started by Rutherford « 1 2 3 » | Last post by Big-Daddy May 04, 2013, 12:09:49 PM

38 Replies
19422 Views
Last post May 04, 2013, 12:09:49 PM
by Big-Daddy
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