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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. |
752 Posts |
Last post by oque |
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help find reaction and color on this
Started by syawiwi | Last post by AWK October 21, 2019, 12:41:26 PM |
1 Replies
57 Views |
October 21, 2019, 12:41:26 PMby AWK |
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Flavour embedded plastic.
Started by JoshPiF | Last post by Corribus November 15, 2019, 10:28:11 AM |
1 Replies
58 Views |
November 15, 2019, 10:28:11 AM by Corribus |
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Methyl Hydrogens - NMR
Started by rogixmalix | Last post by sjb November 16, 2019, 04:40:57 AM |
1 Replies
60 Views |
November 16, 2019, 04:40:57 AM by sjb |
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Thermochemical Data for FeSCN2+
Started by isaackrementsov | Last post by isaackrementsov November 10, 2019, 08:40:59 PM |
0 Replies
65 Views |
November 10, 2019, 08:40:59 PM by isaackrementsov |
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Lab Precipitated Formed?
Started by GengiMane | Last post by billnotgatez October 20, 2019, 08:52:27 PM |
1 Replies
66 Views |
October 20, 2019, 08:52:27 PM by billnotgatez |
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What is the capacity of the calorimeter?
Started by Pepito87 | Last post by Borek November 07, 2019, 03:26:34 PM |
1 Replies
66 Views |
November 07, 2019, 03:26:34 PM by Borek |
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stoichiometry: percentage yield
Started by 073735557 | Last post by chenbeier Yesterday at 11:12:54 AM |
1 Replies
66 Views |
Yesterday at 11:12:54 AM by chenbeier |
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Will a catalyst ever stop increasing the rate of reaction?
Started by ferretman25 | Last post by AWK November 12, 2019, 04:13:09 PM |
1 Replies
67 Views |
November 12, 2019, 04:13:09 PM by AWK |
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Find solute of Molecular Weight
Started by jearsonbgomez@yahoo.com | Last post by billnotgatez November 15, 2019, 11:11:52 AM |
1 Replies
72 Views |
November 15, 2019, 11:11:52 AM by billnotgatez |
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Calibration graph
Started by KezzerN | Last post by AWK October 28, 2019, 04:05:44 PM |
1 Replies
73 Views |
October 28, 2019, 04:05:44 PM by AWK |
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soxhlet extractor thimbles
Started by Frater EIE | Last post by hypervalent_iodine November 13, 2019, 07:20:25 PM |
1 Replies
74 Views |
November 13, 2019, 07:20:25 PM by hypervalent_iodine |
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Chemistry 3 questions help
Started by Dhisbdj | Last post by Dhisbdj October 28, 2019, 02:57:05 PM |
2 Replies
75 Views |
October 28, 2019, 02:57:05 PM by Dhisbdj |
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Is there anyway to memorize common polyatomic ions easily?
Started by AppleSnooop | Last post by isaackrementsov November 11, 2019, 12:45:27 AM |
1 Replies
75 Views |
November 11, 2019, 12:45:27 AM by isaackrementsov |
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Copper Electroplating - may have used a stainless steel bolt - What now?
Started by mdeveraux | Last post by mdeveraux October 03, 2019, 02:47:48 PM |
0 Replies
80 Views |
October 03, 2019, 02:47:48 PM by mdeveraux |
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Simple method of chemical synthesis of citric acid?
Started by Mati | Last post by AWK October 28, 2019, 08:11:25 AM |
1 Replies
81 Views |
October 28, 2019, 08:11:25 AM by AWK |
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