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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.

755 Posts
119 Topics

Last post by antonioro00071
in Re: Contest problem I do...
on April 03, 2024, 07:36:00 AM

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lahir99games and 64 Guests are viewing this board.
{titration determination of acid groups)

Started by Alex36 | Last post by AWK May 03, 2016, 09:51:20 PM

2 Replies
2185 Views
Last post May 03, 2016, 09:51:20 PM
by AWK
{stoichiometry}

Started by TheFCE | Last post by Arkcon April 01, 2013, 08:36:43 PM

1 Replies
1939 Views
Last post April 01, 2013, 08:36:43 PM
by Arkcon
{stoichiometry}

Started by jldz140 | Last post by critzz March 31, 2014, 09:33:22 PM

3 Replies
2178 Views
Last post March 31, 2014, 09:33:22 PM
by critzz
{Solving a chemical equation}

Started by rahul gupta | Last post by Arkcon October 13, 2015, 03:37:56 PM

1 Replies
1575 Views
Last post October 13, 2015, 03:37:56 PM
by Arkcon
{Solution Prep} Use it or Loss it

Started by CraigM1279 | Last post by Hunter2 June 21, 2014, 05:38:48 AM

5 Replies
3080 Views
Last post June 21, 2014, 05:38:48 AM
by Hunter2
{percent by mass of concentration}

Started by brandonkyle1 | Last post by Arkcon October 19, 2015, 07:27:30 AM

1 Replies
1832 Views
Last post October 19, 2015, 07:27:30 AM
by Arkcon
{Orbital diagram - ammonia}

Started by mel9 | Last post by AWK March 08, 2013, 05:56:02 AM

2 Replies
6418 Views
Last post March 08, 2013, 05:56:02 AM
by AWK
{molar fraction}

Started by cerraval | Last post by Borek February 27, 2018, 12:56:38 PM

2 Replies
1909 Views
Last post February 27, 2018, 12:56:38 PM
by Borek
{Mod Edit} Equilibrium Problem help??

Started by staticbubblegum | Last post by Borek July 13, 2014, 02:53:33 AM

3 Replies
2776 Views
Last post July 13, 2014, 02:53:33 AM
by Borek
{Inductive effect and Mesomeric effect}

Started by AdiDex | Last post by AdiDex October 07, 2014, 01:52:23 PM

2 Replies
2319 Views
Last post October 07, 2014, 01:52:23 PM
by AdiDex
{Henderson–Hasselbalch}

Started by winged17 | Last post by winged17 April 06, 2015, 08:56:09 AM

6 Replies
3182 Views
Last post April 06, 2015, 08:56:09 AM
by winged17
{gas volume}

Started by peterpan1372 « 1 2 3 4 » | Last post by peterpan1372 September 14, 2017, 03:55:06 PM

50 Replies
15405 Views
Last post September 14, 2017, 03:55:06 PM
by peterpan1372
{electrolysis products}

Started by peterpan1372 | Last post by Enthalpy October 10, 2017, 06:40:20 AM

3 Replies
2629 Views
Last post October 10, 2017, 06:40:20 AM
by Enthalpy
{concentration, in mol dm-3, equilibrium}

Started by help_me | Last post by help_me September 06, 2017, 11:28:54 AM

4 Replies
2849 Views
Last post September 06, 2017, 11:28:54 AM
by help_me
{Blast furnace stoichiometry}

Started by Ygamie | Last post by Vidya October 28, 2017, 10:14:58 AM

6 Replies
3196 Views
Last post October 28, 2017, 10:14:58 AM
by Vidya
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