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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.

753 Posts
118 Topics

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

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glycoside

Started by auksas | Last post by Babcock_Hall Yesterday at 09:52:46 AM

5 Replies
266 Views
Last post Yesterday at 09:52:46 AM
by Babcock_Hall
is this question incomplete? calculating percent yield

Started by lilyyyyy | Last post by Hunter2 March 17, 2024, 05:07:35 PM

1 Replies
67 Views
Last post March 17, 2024, 05:07:35 PM
by Hunter2
Please help me apply Le Chatelier's Principle

Started by Duncan1234 | Last post by Duncan1234 March 15, 2024, 05:14:18 PM

4 Replies
189 Views
Last post March 15, 2024, 05:14:18 PM
by Duncan1234
High school graduation project involving Lithium

Started by Domcii | Last post by Hunter2 March 14, 2024, 07:08:05 PM

1 Replies
147 Views
Last post March 14, 2024, 07:08:05 PM
by Hunter2
Is this a bronsted acid and base, but without these features

Started by gavindor « 1 2 » | Last post by Borek March 14, 2024, 01:53:47 PM

15 Replies
937 Views
Last post March 14, 2024, 01:53:47 PM
by Borek
I need help with Q&A

Started by chengtai | Last post by Babcock_Hall March 13, 2024, 11:05:04 AM

4 Replies
269 Views
Last post March 13, 2024, 11:05:04 AM
by Babcock_Hall
galvanic cell efficiency and mass of solid deposited at the cathode

Started by ajax0604 | Last post by Hunter2 March 10, 2024, 03:07:11 AM

1 Replies
186 Views
Last post March 10, 2024, 03:07:11 AM
by Hunter2
Electrochemistry: Why can't this primary cell be recharged?

Started by retep128 | Last post by Borek March 08, 2024, 11:15:29 AM

1 Replies
139 Views
Last post March 08, 2024, 11:15:29 AM
by Borek
Confused about solution making and molarity

Started by shakuras | Last post by shakuras March 07, 2024, 04:11:32 PM

4 Replies
227 Views
Last post March 07, 2024, 04:11:32 PM
by shakuras
Air Stratification

Started by whittle100 | Last post by whittle100 March 07, 2024, 12:56:06 PM

2 Replies
1564 Views
Last post March 07, 2024, 12:56:06 PM
by whittle100
solution stoichiometry incorporating concentration

Started by haeuneul | Last post by Borek March 06, 2024, 11:33:49 AM

1 Replies
185 Views
Last post March 06, 2024, 11:33:49 AM
by Borek
What is Q when one of the partial pressures for the reactants is 0?

Started by dc17 | Last post by Corribus March 03, 2024, 11:42:26 AM

1 Replies
188 Views
Last post March 03, 2024, 11:42:26 AM
by Corribus
Elephant toothpaste

Started by bifacial | Last post by Corribus February 29, 2024, 12:59:52 PM

4 Replies
723 Views
Last post February 29, 2024, 12:59:52 PM
by Corribus
Halogen Questions

Started by entityBLUE | Last post by Hunter2 February 27, 2024, 12:19:04 PM

1 Replies
289 Views
Last post February 27, 2024, 12:19:04 PM
by Hunter2
Predicting results|

Started by ascii | Last post by Babcock_Hall February 27, 2024, 07:14:10 AM

3 Replies
423 Views
Last post February 27, 2024, 07:14:10 AM
by Babcock_Hall
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