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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.

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118 Topics

Last post by Vidya
in Re: Chemistry Olympiads ...
on May 12, 2023, 10:48:37 PM

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NaOH + H2O reaction

Started by gleeman | Last post by gleeman July 18, 2007, 02:56:20 PM

11 Replies
560940 Views
Last post July 18, 2007, 02:56:20 PM
by gleeman
Simple equation (KOH+H2O)

Started by navneet | Last post by Moonshyne March 22, 2006, 06:22:45 PM

10 Replies
218494 Views
Last post March 22, 2006, 06:22:45 PM
by Moonshyne
How to know the products of NH3 + H2O?

Started by bongalez | Last post by adam456 July 28, 2011, 05:29:53 PM

5 Replies
150264 Views
Last post July 28, 2011, 05:29:53 PM
by adam456
Sulfuric acid + Sodium carbonate

Started by Kate | Last post by azmanam March 09, 2008, 03:14:36 PM

12 Replies
137591 Views
Last post March 09, 2008, 03:14:36 PM
by azmanam
How does copper form a Cu 2+ ion? (Electron Configuration)

Started by khaoz | Last post by vmelkon January 08, 2011, 01:50:18 PM

3 Replies
135906 Views
Last post January 08, 2011, 01:50:18 PM
by vmelkon
pH of Ethanol

Started by mithrilhack « 1 2 » | Last post by Borek January 08, 2012, 09:38:49 AM

26 Replies
128251 Views
Last post January 08, 2012, 09:38:49 AM
by Borek
18 different isomers of octane (c8h18)

Started by patrisha_boo | Last post by AWK May 30, 2005, 07:14:36 AM

8 Replies
118090 Views
Last post May 30, 2005, 07:14:36 AM
by AWK
Finding molarity from mass percent and density?

Started by trinhn812 | Last post by ARGOS++ January 03, 2008, 07:59:14 PM

5 Replies
114414 Views
Last post January 03, 2008, 07:59:14 PM
by ARGOS++
Redox titration with FeSO4 and KMnO4

Started by eesux | Last post by eesux October 11, 2009, 01:31:55 PM

11 Replies
106205 Views
Last post October 11, 2009, 01:31:55 PM
by eesux
Specific heat Capacity of HCl

Started by Mikez | Last post by ARGOS++ February 15, 2008, 06:10:47 PM

7 Replies
105715 Views
Last post February 15, 2008, 06:10:47 PM
by ARGOS++
solubility of aspirin

Started by cuongt | Last post by TheMantis September 13, 2015, 04:02:16 PM

6 Replies
104971 Views
Last post September 13, 2015, 04:02:16 PM
by TheMantis
What is a radial Node ? What is an Angular Node ?

Started by 5416339 | Last post by tamim83 July 17, 2010, 05:17:02 PM

1 Replies
97860 Views
Last post July 17, 2010, 05:17:02 PM
by tamim83
6N HCl <-whats "N"

Started by Wermol | Last post by Borek July 04, 2005, 05:54:04 PM

6 Replies
94860 Views
Last post July 04, 2005, 05:54:04 PM
by Borek
Proving an acid is dibasic

Started by merkl « 1 2 3 ... 7 » | Last post by chocoholic4lyf May 12, 2008, 01:52:32 PM

98 Replies
89522 Views
Last post May 12, 2008, 01:52:32 PM
by chocoholic4lyf
How to Calculate Rate Constant?

Started by Leoonard | Last post by Yggdrasil August 29, 2007, 02:08:38 PM

1 Replies
88585 Views
Last post August 29, 2007, 02:08:38 PM
by Yggdrasil
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