August 19, 2019, 08:35:07 AM
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Guest 08:25:12 AM Viewing the topic Mn2+ and Mn3+.
Guest 08:25:14 AM Viewing the topic vibrational frequency inquiry.
Guest 08:25:19 AM Viewing the topic copper sulfate HEXAhydrate???.
Guest 08:25:20 AM Printing the topic "Copper Sulfate purchase/disposal".
Guest 08:25:21 AM Viewing the topic Does DNA replicate itself before transcription?.
Guest 08:25:21 AM Viewing the topic Resonance structure for ClO4-.
Guest 08:25:21 AM Viewing the topic Free Acid vs Total Acid.
Guest 08:25:29 AM Viewing the topic IBC tank - how safe.
Guest 08:25:36 AM Viewing the topic Grignard Reagents in DCM.
Guest 08:25:36 AM Viewing the topic are these reactions corrects?.
Guest 08:25:38 AM Viewing the topic Does Blank and Control both mean the same thing?.
Guest 08:25:40 AM Viewing the topic Molar concetration.
Guest 08:25:41 AM Viewing the topic Calculate the total available energy from a water stream by use of a turbine?.
Guest 08:25:41 AM Viewing the topic Electron Configuration for Antimony.
Guest 08:25:46 AM Viewing the topic Why Does Potassium Nitrate Rot Wood?.
Guest 08:25:47 AM Viewing the topic How to prepare a dilute Hcl.
Guest 08:25:50 AM Viewing the topic Dry with Anhydrous Sulphate.
Guest 08:25:54 AM Viewing the topic Equilibrium problem please help me!!.
Guest 08:26:07 AM Viewing the topic Calculations on molality and molarity.
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Guest 08:26:10 AM Viewing the topic 22 MAY 2004: Atomic Structure.
Guest 08:26:11 AM Viewing the topic Intermolecular forces in compounds.
Guest 08:26:16 AM Viewing the topic molar volume of methane.
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Guest 08:26:19 AM Viewing the topic Calcium hydroxide react with EDTA formula?.
Guest 08:26:19 AM Viewing the topic Help - Gas occupies 90L the 27°C..
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Guest 08:26:22 AM Viewing the board Citizen Chemist.
Guest 08:26:25 AM Viewing the topic Oxidizing and Reducing Questions.
Guest 08:26:26 AM Viewing the topic Separating NaCN and NaCl.
Guest 08:26:27 AM Viewing the topic strange formula.
Guest 08:26:33 AM Viewing the topic about repulsive force .. .
Guest 08:26:35 AM Viewing the topic Finding volume of a solution necessary for complete addition to a compound.
Guest 08:26:37 AM Viewing the topic Good Organic Chemistry Books.
Guest 08:26:40 AM Viewing the topic What is the polar opposite of Iron?.
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Guest 08:26:59 AM Viewing the topic Redox titration with FeSO4 and KMnO4.
Guest 08:27:11 AM Viewing the topic Asking about Folin reagent incubation time?.
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Guest 08:27:27 AM Viewing the topic Term for element that attracts/repels electrons, and info on valence electrons?.
Guest 08:27:29 AM Viewing the topic Ammonia + silver nitrate rxn equation?.
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Guest 08:27:33 AM Viewing the topic Phases of reaction.
Guest 08:27:35 AM Viewing the topic Converting Concentration to Dose in mg/day: When do you correct for density?.
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Guest 08:27:46 AM Viewing the topic Arrhenius equation.....what are the units for k?.
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Guest 08:27:50 AM Viewing the topic The brown ring test for nitrate.
Guest 08:27:51 AM Viewing the topic Substitute for NaOH.
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Guest 08:27:58 AM Printing the topic "Selective protecting of primary alcohol groups in beta-cyclodextrin".
Guest 08:28:06 AM Viewing the topic Methods for measuring proteins, lipids, calcium, folic acid, etc in milk?.
Guest 08:28:09 AM Viewing the topic Why nitric and not sulfuric acid for gold recovery?.
Guest 08:28:12 AM Viewing the topic A question regarding Metal Complexes.
Guest 08:28:16 AM Printing the topic "Thoughts on Ground Glass Joints on Vac Line.".
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Guest 08:28:29 AM Viewing the topic quenching of sodium hydride.
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Guest 08:28:31 AM Viewing the topic how does nuclear fission work?.
Guest 08:28:33 AM Viewing the topic CCl4 m.p. > SiCl4 m.p. ??? why???.
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Guest 08:28:35 AM Printing the topic "Kinetics Question".
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Guest 08:28:41 AM Viewing the topic Monitoring selectivity in real time.
Guest 08:28:44 AM Viewing the topic Why does this have a higher pka?.
Guest 08:28:44 AM Viewing the topic Fluoride group as leaving group in the molecule.
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Guest 08:29:02 AM Viewing the topic find pH of 1.0M of AlCl3.
Guest 08:29:03 AM Viewing the topic How do I know when to take the absolute values in thermodynamic problems?.
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Guest 08:29:12 AM Viewing the topic Refining HCL, Making Etchant..
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