Subject / Started by | Replies / Views | Last post | ||
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Scavenger Hunt
Started by Teirm | Last post by ARGOS++ December 07, 2007, 04:16:26 AM |
12 Replies
8598 Views |
December 07, 2007, 04:16:26 AM by ARGOS++ |
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How to calculate the mass percentage of an aqueous solution
Started by tej117 | Last post by Arkcon March 02, 2016, 05:25:57 PM |
1 Replies
1413 Views |
March 02, 2016, 05:25:57 PM by Arkcon |
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Question about calculating the molecular weight
Started by tekki | Last post by Borek November 23, 2020, 05:47:20 AM |
6 Replies
897 Views |
November 23, 2020, 05:47:20 AM by Borek |
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Need help from -high school- students
Started by Telamond | Last post by khwaish April 06, 2011, 01:38:59 PM |
2 Replies
2325 Views |
April 06, 2011, 01:38:59 PM by khwaish |
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crocoite + hydrochloric acid = chromium oxide + ???
Started by telle_star | Last post by Negahrebas March 14, 2006, 09:24:47 PM |
5 Replies
8428 Views |
March 14, 2006, 09:24:47 PM by Negahrebas |
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E0 values in metals and time of discovery...plz help
Started by telle_star | Last post by telle_star March 21, 2006, 06:44:24 AM |
0 Replies
4299 Views |
March 21, 2006, 06:44:24 AM by telle_star |
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energy for extraction of copper chromium and calcium??
Started by telle_star | Last post by telle_star March 18, 2006, 07:42:54 AM |
0 Replies
3778 Views |
March 18, 2006, 07:42:54 AM by telle_star |
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Soap formal lab help
Started by Telmob | Last post by echonet October 25, 2007, 10:09:25 PM |
2 Replies
3358 Views |
October 25, 2007, 10:09:25 PM by echonet |
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Reacting masses calculation
Started by Tempeste1204 | Last post by Tempeste1204 May 09, 2015, 11:18:50 PM |
6 Replies
2519 Views |
May 09, 2015, 11:18:50 PM by Tempeste1204 |
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How do I know how many oxygen molecules are needed in a redox reaction?
Started by Tensdale | Last post by XGen March 25, 2012, 11:45:26 AM |
5 Replies
3348 Views |
March 25, 2012, 11:45:26 AM by XGen |
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Gas Law Problem: Dalton's Law and Kinetic Theory
Started by teqniq | Last post by Yggdrasil September 07, 2009, 10:37:59 PM |
1 Replies
6586 Views |
September 07, 2009, 10:37:59 PM by Yggdrasil |
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predicting products for chemical equations
Started by tequilamargarita | Last post by Babcock_Hall July 11, 2018, 09:08:55 AM |
3 Replies
1566 Views |
July 11, 2018, 09:08:55 AM by Babcock_Hall |
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ANother bonding problem
Started by Ter | Last post by Ter January 05, 2013, 02:20:58 AM |
2 Replies
1530 Views |
January 05, 2013, 02:20:58 AM by Ter |
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Clay in water - hydration?
Started by Ter | Last post by billnotgatez January 03, 2013, 08:56:34 AM |
1 Replies
1347 Views |
January 03, 2013, 08:56:34 AM by billnotgatez |
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V.short Uncertainty question
Started by Ter | Last post by curiouscat January 03, 2013, 08:24:35 AM |
1 Replies
1303 Views |
January 03, 2013, 08:24:35 AM by curiouscat |
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