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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. |
758 Posts |
Last post by sjb |
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Why do paired electrons produce no magnetic field lines?
Started by sd79812 | Last post by Borek Today at 02:48:01 AM |
1 Replies
58 Views |
Today at 02:48:01 AMby Borek |
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Why is ionization energy higher when the spin of the p-shells is high?
Started by sd79812 | Last post by sd79812 Yesterday at 09:48:44 PM |
0 Replies
38 Views |
Yesterday at 09:48:44 PM by sd79812 |
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Piranha Solution with 1M or 5M Sulfuric Acid
Started by piranhagirl | Last post by Hunter2 Yesterday at 02:20:26 PM |
1 Replies
112 Views |
Yesterday at 02:20:26 PM by Hunter2 |
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Explain why isn't the slope in the purple,green, red equal?
Started by sd79812 | Last post by sd79812 May 20, 2024, 06:02:32 PM |
3 Replies
190 Views |
May 20, 2024, 06:02:32 PM by sd79812 |
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Why does removing valence electrons increase effective nuclear charge?
Started by sd79812 | Last post by Corribus May 17, 2024, 05:12:04 PM |
1 Replies
199 Views |
May 17, 2024, 05:12:04 PM by Corribus |
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Chemistry Lab help ASAP! Reaction between Sodium Thiosulfate & Iron(III) Nitrate
Started by mahiru | Last post by Corribus May 15, 2024, 11:58:39 AM |
3 Replies
1239 Views |
May 15, 2024, 11:58:39 AM by Corribus |
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Searle's bar experiment takes forever/inconclusive?
Started by sd79812 | Last post by Borek May 15, 2024, 03:22:34 AM |
1 Replies
834 Views |
May 15, 2024, 03:22:34 AM by Borek |
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Calculating osmolarity of sports drinks
Started by SP0RT0 | Last post by SP0RT0 May 08, 2024, 09:40:27 PM |
2 Replies
1388 Views |
May 08, 2024, 09:40:27 PM by SP0RT0 |
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nBuli + H2O, and whether nBuli is a bronsted base?
Started by gavindor | Last post by Hunter2 May 06, 2024, 01:43:09 PM |
6 Replies
1945 Views |
May 06, 2024, 01:43:09 PM by Hunter2 |
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Electrolysis of saltwater to get NaOH
Started by Five | Last post by Hunter2 May 06, 2024, 06:48:23 AM |
5 Replies
1530 Views |
May 06, 2024, 06:48:23 AM by Hunter2 |
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Unfinished high school Chem question...
Started by BabyGoofball | Last post by Corribus May 01, 2024, 10:05:13 PM |
1 Replies
1754 Views |
May 01, 2024, 10:05:13 PM by Corribus |
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effect of increasing volume equilibirum, but reactant concentration stays same
Started by thepackage | Last post by Borek May 01, 2024, 02:53:22 PM |
1 Replies
1298 Views |
May 01, 2024, 02:53:22 PM by Borek |
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Titanium Dioxide project
Started by milkfeet86 | Last post by Corribus April 26, 2024, 09:51:21 AM |
2 Replies
1404 Views |
April 26, 2024, 09:51:21 AM by Corribus |
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What is equilibrium constant of this reaction (Not much information online)
Started by SheepDevon | Last post by Corribus April 25, 2024, 08:32:36 AM |
3 Replies
1484 Views |
April 25, 2024, 08:32:36 AM by Corribus |
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Chemical Reaction
Started by The futuristic | Last post by Corribus April 24, 2024, 09:33:46 AM |
2 Replies
1402 Views |
April 24, 2024, 09:33:46 AM by Corribus |
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