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Chemistry Olympiad and other competitions

Preparing to Chemistry Olympiad or any other competition? That's the place to ask your question.

747 Posts
118 Topics

Last post by Kaspijs
in Baltic Chemistry Competi...
on September 03, 2019, 12:31:19 PM

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How much excess Ox- needed?

Started by kumquat | Last post by kumquat January 11, 2006, 03:51:49 PM

0 Replies
4318 Views
Last post January 11, 2006, 03:51:49 PM
by kumquat
potassium nitrate + sugar reaction help

Started by a16rob | Last post by a16rob January 30, 2006, 03:21:11 PM

0 Replies
3836 Views
Last post January 30, 2006, 03:21:11 PM
by a16rob
working standard?

Started by infinity1 | Last post by infinity1 February 05, 2006, 09:06:17 PM

0 Replies
3053 Views
Last post February 05, 2006, 09:06:17 PM
by infinity1
Converting liquid sulfur

Started by Raymond | Last post by Raymond February 13, 2006, 03:34:08 PM

0 Replies
3927 Views
Last post February 13, 2006, 03:34:08 PM
by Raymond
combining some dry chemicals

Started by ideaman | Last post by ideaman February 18, 2006, 08:59:12 PM

0 Replies
2773 Views
Last post February 18, 2006, 08:59:12 PM
by ideaman
a "styrofoam cup" calorimeter percent error calculation

Started by xia_406 | Last post by xia_406 February 20, 2006, 12:04:07 AM

0 Replies
5900 Views
Last post February 20, 2006, 12:04:07 AM
by xia_406
reaction mechanisms

Started by livipivi88 | Last post by livipivi88 February 22, 2006, 11:01:28 PM

0 Replies
2884 Views
Last post February 22, 2006, 11:01:28 PM
by livipivi88
energy for extraction of copper chromium and calcium??

Started by telle_star | Last post by telle_star March 18, 2006, 07:42:54 AM

0 Replies
2695 Views
Last post March 18, 2006, 07:42:54 AM
by telle_star
E0 values in metals and time of discovery...plz help

Started by telle_star | Last post by telle_star March 21, 2006, 06:44:24 AM

0 Replies
3119 Views
Last post March 21, 2006, 06:44:24 AM
by telle_star
Testing for Phosphates in Water

Started by Rhienne | Last post by Rhienne March 24, 2006, 06:07:19 AM

0 Replies
3621 Views
Last post March 24, 2006, 06:07:19 AM
by Rhienne
Dicatomus (or however you spell it) Key

Started by bulerz89 | Last post by bulerz89 March 26, 2006, 03:06:24 PM

0 Replies
3306 Views
Last post March 26, 2006, 03:06:24 PM
by bulerz89
Calorimetry Literature Values

Started by Cyberconvict | Last post by Cyberconvict March 27, 2006, 07:23:03 PM

0 Replies
4552 Views
Last post March 27, 2006, 07:23:03 PM
by Cyberconvict
Electro-plating project

Started by tamashii2 | Last post by tamashii2 May 18, 2006, 10:08:28 PM

0 Replies
2599 Views
Last post May 18, 2006, 10:08:28 PM
by tamashii2
Changed Q: Determine (aq, g, l, s) of products and reactants

Started by scfan000 | Last post by scfan000 June 04, 2006, 12:00:46 PM

0 Replies
2699 Views
Last post June 04, 2006, 12:00:46 PM
by scfan000
bonding - description help needed.

Started by Morphic flip | Last post by Morphic flip October 05, 2006, 11:51:18 AM

0 Replies
2517 Views
Last post October 05, 2006, 11:51:18 AM
by Morphic flip
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