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Last post  |
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Historical evolution of the atomic theories
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azn4lifemt
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1
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626
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December 19, 2007, 02:02:56 PM
by spock
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Forming net equations.
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90241x
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1
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1206
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December 18, 2007, 09:57:20 PM
by spock
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percentage of solutions in mixtures
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LP
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1
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772
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December 17, 2007, 02:51:15 PM
by spock
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Need Help with this equation please
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LP
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0
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725
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December 16, 2007, 02:50:13 PM
by LP
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PLEASE PLEASE HELP !!!!! 5 QUESTIONS ON A 200 QUESTION HOMEWORK
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sugachell2
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1
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559
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December 15, 2007, 10:50:31 AM
by Chemistry Tutor
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Help me understand this problem ASAP please? Vapor pressure!
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Lauren
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1
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634
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December 11, 2007, 11:10:22 PM
by Chemistry Tutor
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help please
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cv105
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1
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667
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November 30, 2007, 07:26:37 PM
by mr_cochran
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Gases and Velocity
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chemstudent89
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2
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802
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November 15, 2007, 07:28:44 AM
by Chemistry_Guru
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Photosynthesis
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contaction
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2
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978
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October 31, 2007, 05:17:12 PM
by mr_cochran
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common ion problem!!!
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needhelp
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1
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1109
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October 28, 2007, 04:34:28 PM
by mr_cochran
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limiting reactant help
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needhelp
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1
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945
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October 28, 2007, 07:43:23 AM
by mr_cochran
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percent by mass help.
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needhelp
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1
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594
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October 28, 2007, 06:53:59 AM
by mr_cochran
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what happens to averge kinetic energy?
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littlelacy
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3
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717
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October 27, 2007, 06:07:37 PM
by mr_cochran
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pressure & mols at STP
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littlelacy
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7
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892
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October 22, 2007, 06:32:12 PM
by mr_cochran
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Ammonia
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contaction
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11
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1518
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October 22, 2007, 03:43:58 PM
by contaction
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Amino Acids and Electrostatic Force
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Pinkmoon
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0
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729
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October 18, 2007, 02:59:05 PM
by Pinkmoon
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Beginner Molarity Question
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hahamoha
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4
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732
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October 17, 2007, 09:35:28 PM
by mr_cochran
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partial pressure & gas speed help
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sairiki
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2
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691
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October 16, 2007, 03:59:33 PM
by mr_cochran
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partial pressure and gases
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xxpnoypimpinxx
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2
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731
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October 16, 2007, 03:31:43 PM
by mr_cochran
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Difficult lab question, chem experts plz come ..
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Joe_l514
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1
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607
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October 14, 2007, 11:26:28 AM
by Chemistry Tutor
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