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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Last post by sjb |
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Explain why isn't the slope in the purple,green, red equal?
Started by sd79812 | Last post by sd79812 Yesterday at 06:02:32 PM |
3 Replies
144 Views |
Yesterday at 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
184 Views |
May 17, 2024, 05:12:04 PM by Corribus |
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Seeking Guidance on Exam Dilemma - Can Someone Share Advice?
Started by trevorwatson | Last post by rjb January 12, 2024, 11:38:40 AM |
3 Replies
448 Views |
January 12, 2024, 11:38:40 AM by rjb |
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Data Interpretation
Started by Decode | Last post by Decode December 04, 2023, 05:23:31 AM |
2 Replies
461 Views |
December 04, 2023, 05:23:31 AM by Decode |
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Confusion on heterogeneous equilibrium
Started by ay1 | Last post by Borek January 14, 2024, 06:53:27 AM |
2 Replies
468 Views |
January 14, 2024, 06:53:27 AM by Borek |
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Use of various metal hydrides in synthesis of vanillin alcohol
Started by NorthWardVale | Last post by Vidya January 12, 2024, 10:32:38 AM |
3 Replies
469 Views |
January 12, 2024, 10:32:38 AM by Vidya |
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Why am I acquiring the second pKa value before the first?
Started by RyanR | Last post by Vidya January 06, 2024, 07:33:27 AM |
3 Replies
474 Views |
January 06, 2024, 07:33:27 AM by Vidya |
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How to find the literature value kc of my reaction(Formula is in post)?
Started by 2njs | Last post by Vidya January 06, 2024, 07:43:53 AM |
1 Replies
480 Views |
January 06, 2024, 07:43:53 AM by Vidya |
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Naoh + ch3cooh = idk what
Started by Hrjwbfbsjs | Last post by Hrjwbfbsjs January 27, 2024, 12:38:25 PM |
2 Replies
481 Views |
January 27, 2024, 12:38:25 PM by Hrjwbfbsjs |
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Conversion equations
Started by Shithead98 | Last post by Hunter2 December 15, 2023, 01:09:51 AM |
1 Replies
483 Views |
December 15, 2023, 01:09:51 AM by Hunter2 |
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How many atoms are in 100g of phosphorus vapour
Started by Rogue | Last post by Hunter2 January 16, 2024, 05:05:08 PM |
3 Replies
484 Views |
January 16, 2024, 05:05:08 PM by Hunter2 |
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how to make chemistry in tamil naidu
Started by usa | Last post by Vidya January 06, 2024, 07:42:12 AM |
1 Replies
486 Views |
January 06, 2024, 07:42:12 AM by Vidya |
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Inquiry about Chemical Equilibrium in Endothermic Reaction
Started by bobbert | Last post by Borek January 10, 2024, 07:22:35 AM |
3 Replies
491 Views |
January 10, 2024, 07:22:35 AM by Borek |
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Can some explain the lewis structure of the hydronium ion
Started by meowcat123 | Last post by Borek January 20, 2024, 01:06:23 PM |
2 Replies
492 Views |
January 20, 2024, 01:06:23 PM by Borek |
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Why si this possible? FeSO4 + (COOH)2 = H2SO4 + Fe2(C2O4)3
Started by hartalinstalin69 | Last post by Borek December 29, 2023, 03:09:26 AM |
1 Replies
493 Views |
December 29, 2023, 03:09:26 AM by Borek |
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