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Enthalpy change at high altitudes
Started by vanklik | Last post by Mitch December 23, 2009, 02:11:40 AM |
1 Replies
3443 Views |
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Exercice Of Thermochemistry Help Plz
Started by Rysix | Last post by billnotgatez March 07, 2015, 10:51:52 AM |
1 Replies
1834 Views |
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Final temperature of a mixture
Started by oceanmd | Last post by ARGOS++ April 18, 2008, 03:44:29 AM |
3 Replies
6219 Views |
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find the integrated rate law
Started by XxslbabesxX | Last post by Donaldson Tan February 10, 2006, 11:43:58 AM |
7 Replies
8158 Views |
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Finding the Ka value of oxalic acid
Started by LilyFFC « 1 2 » | Last post by Borek February 07, 2011, 06:00:07 PM |
19 Replies
17702 Views |
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Given that the average pH of clean, unpolluted rain today is 5.4, determine the
Started by PhilipCheney | Last post by Borek November 15, 2010, 04:45:31 AM |
1 Replies
6643 Views |
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Got this question on electrolysis involving charge on ion with calculation
Started by Usman | Last post by Borek May 25, 2019, 08:48:31 AM |
1 Replies
825 Views |
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help with calculating heat transfer of a chemical reaction
Started by roneddy | Last post by Borek October 10, 2014, 03:33:23 AM |
1 Replies
1837 Views |
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How do I determine if an element is harder than the other?
Started by dan_c_23 | Last post by pantone159 February 21, 2006, 02:06:51 PM |
8 Replies
8431 Views |
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How many moles of potassium are there in 40g of potassium arsenate?
Started by b0gummy | Last post by b0gummy April 30, 2016, 11:11:18 PM |
1 Replies
2366 Views |
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How would I go about calculating the moles of NaOCl at any given time?
Started by Cupro Chlorous | Last post by plu January 16, 2006, 07:20:42 AM |
7 Replies
8522 Views |
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how would one determine the "b" values of the van der Waal equation?
Started by livipivi88 | Last post by AWK October 27, 2005, 02:28:53 AM |
1 Replies
4852 Views |
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I am Stumped need help with Zinc Chlride Emperical Formula!!
Started by BioTechLife | Last post by Arkcon September 12, 2012, 08:04:56 AM |
1 Replies
5595 Views |
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I need some serious help with mole chemistry questions.
Started by DeadSerious | Last post by Borek December 22, 2015, 02:57:45 AM |
9 Replies
5511 Views |
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Ideas and thoughts on my PRELIMINARY CHEMISTRY TASK : ENERGY & HEAT OF COMBUSTI
Started by Gustaviito | Last post by Gustaviito August 14, 2009, 08:55:28 PM |
1 Replies
3394 Views |
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