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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. |
751 Posts |
Last post by Goblik |
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How come this is an acid-base reaction?
Started by INeedSerotonin | Last post by INeedSerotonin Yesterday at 06:17:42 PM |
3 Replies
90 Views |
Yesterday at 06:17:42 PMby INeedSerotonin |
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Why is hydrogen's boiling point 20 K?
Started by INeedSerotonin | Last post by INeedSerotonin Yesterday at 06:09:51 PM |
4 Replies
84 Views |
Yesterday at 06:09:51 PM by INeedSerotonin |
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Why is electron gain enthalpy for group 1 elements negative?
Started by helpplsbro | Last post by helpplsbro October 18, 2019, 04:48:59 PM |
4 Replies
167 Views |
October 18, 2019, 04:48:59 PM by helpplsbro |
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Electrochemistry II
Started by INeedSerotonin | Last post by chenbeier October 18, 2019, 03:30:33 PM |
1 Replies
68 Views |
October 18, 2019, 03:30:33 PM by chenbeier |
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Electrochemistry
Started by INeedSerotonin | Last post by chenbeier October 18, 2019, 03:21:20 PM |
1 Replies
64 Views |
October 18, 2019, 03:21:20 PM by chenbeier |
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SAT Chemistry Subject Test facts
Started by benjibob | Last post by AWK October 18, 2019, 03:14:14 PM |
2 Replies
101 Views |
October 18, 2019, 03:14:14 PM by AWK |
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Haloalkane plus metallic sodium (Wurtz synthesis)
Started by INeedSerotonin | Last post by Enthalpy October 17, 2019, 04:19:49 PM |
2 Replies
86 Views |
October 17, 2019, 04:19:49 PM by Enthalpy |
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Molecular Mass Corrections..
Started by JChoiEx | Last post by sohailafzal October 17, 2019, 03:30:10 PM |
3 Replies
2523 Views |
October 17, 2019, 03:30:10 PM by sohailafzal |
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Propylhexedrine on acid
Started by INeedSerotonin | Last post by AWK October 17, 2019, 03:24:29 PM |
1 Replies
62 Views |
October 17, 2019, 03:24:29 PM by AWK |
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Which one of these cannot be considered a Lewis acid?
Started by INeedSerotonin | Last post by Babcock_Hall October 17, 2019, 10:11:49 AM |
5 Replies
131 Views |
October 17, 2019, 10:11:49 AM by Babcock_Hall |
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Relationship between ph and pka,Help
Started by Romenumeral | Last post by Borek October 15, 2019, 09:27:15 AM |
1 Replies
118 Views |
October 15, 2019, 09:27:15 AM by Borek |
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Can sb explain me how can this be solved?
Started by Romenumeral | Last post by Romenumeral October 14, 2019, 12:40:51 PM |
13 Replies
258 Views |
October 14, 2019, 12:40:51 PM by Romenumeral |
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Decomposition of Hydrogen Peroxide
Started by griley | Last post by chenbeier October 14, 2019, 09:50:15 AM |
1 Replies
69 Views |
October 14, 2019, 09:50:15 AM by chenbeier |
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pH calculation, why is calculated different?
Started by payata | Last post by payata October 13, 2019, 04:18:55 PM |
3 Replies
129 Views |
October 13, 2019, 04:18:55 PM by payata |
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Calculation in the right order (pH calculation, math)
Started by payata | Last post by AWK October 13, 2019, 01:38:23 PM |
3 Replies
110 Views |
October 13, 2019, 01:38:23 PM by AWK |
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