April 25, 2024, 04:43:02 PM
Forum Rules: Read This Before Posting


Who's Online

Show
User Time Action
Guest 04:43:02 PM Viewing the board Organic Chemistry Forum.
Guest 04:43:02 PM Viewing Who's Online.
Guest 04:43:02 PM Viewing the topic Henderson Hasselbalch: would dilution w/ h2o change the pH?.
Guest 04:43:01 PM Viewing the board Organic Chemistry Forum.
Guest 04:43:01 PM Viewing the topic Why Do Reactions Happen?.
Guest 04:43:01 PM Viewing the board index of Chemical Forums.
Guest 04:43:01 PM Viewing the board Undergraduate General Chemistry Forum.
Guest 04:42:58 PM Viewing the topic Not a problem of the week, but similar level of difficulty.
Guest 04:42:57 PM Viewing the topic Gaseous Metal Reactant.
Guest 04:42:56 PM Viewing the topic Purchasing gas syringes and balances in the UK.
Guest 04:42:55 PM Viewing the topic Henderson Hasselbalch: would dilution w/ h2o change the pH?.
Guest 04:42:54 PM Viewing the topic REDOX.
Guest 04:42:53 PM Viewing the topic Electronic balance & a rubber balloon.
Guest 04:42:52 PM Viewing the topic Quantitative analysis by electrodeposition.
Guest 04:42:49 PM Viewing the topic Quantitative analysis by electrodeposition.
Guest 04:42:48 PM Viewing the topic "GHS Safety Data Sheets" what is the importance and function of this sheet?.
Guest 04:42:46 PM Viewing the board Inorganic Chemistry Forum.
Guest 04:42:45 PM Viewing the topic Chemical kinetics.
Guest 04:42:45 PM Viewing the topic best way to neutralize a tank of NaOH.
Guest 04:42:44 PM Viewing the topic Addition to ketone problem.
Guest 04:42:41 PM Viewing the topic Gaussian 03 (GaussView 3.09) - geometry optimization.
Guest 04:42:40 PM Viewing the topic Regarding functional groups of a medicine (drug) .
Guest 04:42:39 PM Viewing the topic peroxyacids.
Guest 04:42:39 PM Viewing the topic Can the solubility of a compound be used in conjunction with stoichiometry?.
Guest 04:42:38 PM Viewing the topic Electrolysis of cucl2.
Guest 04:42:38 PM Viewing the topic Bonding and Hybridization.
Guest 04:42:38 PM Printing the topic "Titanium Ferric Oxide seperation".
Guest 04:42:34 PM Viewing the topic How did you learn NMR?.
Guest 04:42:34 PM Viewing the topic Kesslivol. Does it exist or not?.
Guest 04:42:33 PM Viewing the topic Salt.
Guest 04:42:30 PM Viewing the topic Coupling of Allylic halides.
Guest 04:42:29 PM Viewing the topic experiments in chemistry class.
Guest 04:42:27 PM Viewing the topic Labs, anyone got good CBL or such ones?.
Guest 04:42:24 PM Viewing the topic Is vitamin D radioactive?.
Guest 04:42:23 PM Viewing the topic Chemical Powder Calculation Question.
Guest 04:42:20 PM Viewing the topic Bonding and Hybridization.
Guest 04:42:18 PM Viewing the topic Using Ksp to calculate Molar concentration.
Guest 04:42:18 PM Viewing the topic Why is my AlCl3 green?.
Guest 04:42:15 PM Viewing the topic Why it's not possible for both rings on naphthalene to be benzenoid at same time.
Guest 04:42:13 PM Viewing the board index of Chemical Forums.
Guest 04:42:13 PM Viewing the topic Infrared spectroscopy **.
Guest 04:42:12 PM Viewing the topic Purchasing gas syringes and balances in the UK.
Guest 04:42:12 PM Viewing the board index of Chemical Forums.
Guest 04:42:12 PM Viewing the topic Empirical relates to Empirical Formula?.
Guest 04:42:11 PM Viewing the topic Toxicology Report.
Guest 04:42:10 PM Viewing the topic Faradays laws.
Guest 04:42:10 PM Viewing the board index of Chemical Forums.
Guest 04:42:09 PM Viewing the topic How do non-polar reagents start chemical reactions?.
Guest 04:42:08 PM Viewing the topic Non hydrochloride substance as reference for hydrochloride of same substance.
Guest 04:42:08 PM Viewing the topic Reaction of a carbocation.
Guest 04:42:08 PM Printing the topic "Complexing Arsenic".
Guest 04:42:08 PM Searching the forum.
Guest 04:42:07 PM Viewing the topic Changes in IUPAC recommendations.
Guest 04:42:07 PM Viewing the board High School Chemistry Forum.
Guest 04:42:05 PM Viewing the topic iron (II) sulphate.
Guest 04:42:05 PM Viewing the topic Shells and valence electrons.
Guest 04:42:04 PM Viewing the topic Another hard electro-chemistry question.
Guest 04:42:03 PM Viewing the topic Zumdahl Challenge Problem.
Guest 04:42:03 PM Viewing the topic Oxime formation question.
Guest 04:42:03 PM Viewing the topic Finding x in MClx.
Guest 04:42:01 PM Viewing the topic Freezing point depression, finding Molar mass of an unknown.
Guest 04:42:01 PM Viewing the topic back titration.
Guest 04:42:00 PM Viewing the topic Shells and valence electrons.
Guest 04:41:59 PM Viewing the topic Hydrolysis of ester with sat. K2CO3 in MeOH.
Guest 04:41:59 PM Viewing the topic Hydrogen bonds - Strong or weak?.
Guest 04:41:59 PM Viewing the topic E1 & E2 Reactions.
Guest 04:41:59 PM Viewing the topic Practice problem 2.
Guest 04:41:58 PM Viewing the forum stats.
Guest 04:41:58 PM Moderating the topic Mini Rotary Evaporator: The Ultimate Lab Tool for Efficient Distillation.
Guest 04:41:58 PM Viewing the topic What is the correct form of Nernst equation?.
Guest 04:41:57 PM Viewing the topic 2020 US National Chemistry Olympiad.
Guest 04:41:53 PM Viewing the board Free Chemistry Advertising, and other links offsite.
Guest 04:41:50 PM Viewing the topic wetting agent for etching solution.
Guest 04:41:50 PM Viewing the topic Nitration..
Guest 04:41:50 PM Viewing the topic PV = nRT: Which universal gas constant to use?.
Guest 04:41:49 PM Viewing the topic battery chemistry - why does adding MgSO4 dissolve PbSO4.
Guest 04:41:47 PM Viewing the topic Projects.
Guest 04:41:46 PM Nothing, or nothing you can see...
Guest 04:41:45 PM Viewing the topic hcfc225 and charcoal filters.
Guest 04:41:44 PM Viewing the topic which chemical makes a human being deep sleepy for some hours?.
Guest 04:41:43 PM Viewing the topic Question about aromaticity of bicycles.
Guest 04:41:43 PM Viewing the topic Troutons rule and Ethanols entropy of vaporization. Why it is higher?.
Guest 04:41:43 PM Viewing the topic assay/purity.
Guest 04:41:42 PM Viewing the topic Preparing Cobalt Sulphate .
Guest 04:41:42 PM Viewing the topic Fractionating column+Temperature reading when performing fractional distillation.
Guest 04:41:41 PM Viewing the topic What is the protocol for preparing nanocellulose modified with tartaric acid?.
Guest 04:41:41 PM Viewing the board Free Chemistry Advertising, and other links offsite.
Guest 04:41:40 PM Printing the topic "Reaction of Sodium metal with acetonitrile".
Guest 04:41:39 PM Viewing the topic a cover letter for post doc submission.
Guest 04:41:39 PM Unknown Action
Guest 04:41:39 PM Viewing the board index of Chemical Forums.
Guest 04:41:37 PM Viewing the board index of Chemical Forums.
Guest 04:41:34 PM Viewing the topic Equivalent Weights.
Guest 04:41:33 PM Viewing the topic Radical addition to an alkyne ( propyne ) to form 1,2-dibromopropane.
Guest 04:41:32 PM Viewing the topic How old are you?.
Guest 04:41:29 PM Viewing the topic Friedel Craft Alkylation of Polystyrene.
Guest 04:41:27 PM Viewing the topic Darken Gold.
Guest 04:41:27 PM Viewing the topic Chemical process calculations - problem. (Pls Help).
Guest 04:41:27 PM Viewing the topic Friedel craft acylation of phenylenediamide.
Guest 04:41:25 PM Viewing the topic chem question i don't understand.
Guest 04:41:25 PM Viewing the topic Trend of half life in actinides.
Guest 04:41:25 PM Viewing the topic Si=O bond length.
Guest 04:41:20 PM Viewing the topic Early Anti-Piracy.
Guest 04:41:20 PM Viewing the board index of Chemical Forums.
Guest 04:41:19 PM Viewing the topic Synthesis of Amine Methylene Blue.
Guest 04:41:16 PM Viewing the topic Help finding value of x in compound.
Guest 04:41:15 PM Viewing the topic Tread disappeared?.
Guest 04:41:14 PM Viewing the board index of Chemical Forums.
Guest 04:41:13 PM Viewing the topic I'm looking for Pegylated Interferon Lambda (expert chemist? supplier?).
Guest 04:41:11 PM Printing the topic "Aliquot".
Guest 04:41:11 PM Viewing the topic Why do some insoluble salts dissolve in strong acids?.
Guest 04:41:10 PM Viewing the topic Location of suction damper of a blower.
Guest 04:41:08 PM Viewing the topic Solubility of Silicone in dethylether.
Guest 04:41:08 PM Unknown Action
Guest 04:41:06 PM Viewing the topic Pregnant women take 325mg tablet.....
Guest 04:41:04 PM Viewing the topic Question about sample(heavy metal).
Guest 04:41:03 PM Viewing the board index of Chemical Forums.
Guest 04:41:01 PM Nothing, or nothing you can see...
Guest 04:41:00 PM Viewing the topic Electrolysis of MgSO4.
Guest 04:41:00 PM Viewing the board index of Chemical Forums.
Guest 04:40:59 PM Viewing the topic Method for Free-basing of Amine hydrochloride zink salt.
Guest 04:40:58 PM Printing the topic "Error propagation involving natural logarithms".
Guest 04:40:52 PM Viewing the forum stats.
Guest 04:40:49 PM Viewing the topic Can i use PH meter to test coolant PH?.
Guest 04:40:47 PM Viewing the board index of Chemical Forums.
Guest 04:40:45 PM Viewing the topic steam condensation.
Guest 04:40:44 PM Viewing the topic Chemical Reactions.
Guest 04:40:43 PM Viewing the topic Benzene phenol and cyclo hexane OH MY!!! ??WTF?.
Guest 04:40:42 PM Viewing the topic better nucleophile.
Guest 04:40:39 PM Viewing the topic Online chemistry lab preparing standards help?.
Guest 04:40:39 PM Viewing the board index of Chemical Forums.
Guest 04:40:39 PM Viewing the topic Predicting Equivalence Point pH?.
Guest 04:40:38 PM Viewing the topic Zinc sulfare + Sodium hydroxide questions.
Guest 04:40:38 PM Viewing the topic RotoVap Operation Question.
Guest 04:40:37 PM Viewing the board index of Chemical Forums.
Guest 04:40:37 PM Viewing the topic Excess Acetic Anhydride in Liquid Product.
Guest 04:40:35 PM Viewing the topic Need help ASAP empirical formula.
Guest 04:40:34 PM Viewing the topic Electrochemistry: electrolysis.
Guest 04:40:33 PM Viewing the topic funny science quotes.
Guest 04:40:33 PM Viewing the board index of Chemical Forums.
Guest 04:40:33 PM Viewing the topic Question about α-Amanitin. Thanks..
Guest 04:40:32 PM Viewing the board index of Chemical Forums.
Guest 04:40:31 PM Viewing the topic Calculating Concentration of Solution after Dilution.
Guest 04:40:31 PM Viewing the topic Can I turn m-aminophenol into m-chloroaniline in this way?.
Guest 04:40:31 PM Viewing the topic Someone please help me with this... =(.
Guest 04:40:31 PM Viewing the board index of Chemical Forums.
Guest 04:40:29 PM Viewing the topic Graham's law/emperical formula problem.
Guest 04:40:29 PM Viewing the topic Polar and non-polar molecules.
Guest 04:40:28 PM Viewing the topic % ethanol in Vodka via GC.
Guest 04:40:28 PM Viewing the topic GC of diastereomers (cis/trans).
Guest 04:40:27 PM Viewing the topic Kp and Kc for dehydratation.
Guest 04:40:27 PM Viewing the topic ELECTROLYTES (THE BATTERY EXPERIMENT).
Guest 04:40:26 PM Viewing the topic pure substances - an error?.
Guest 04:40:26 PM Viewing the topic How do you calculate Molarity of concentrated HCl?.
Guest 04:40:25 PM Viewing the board index of Chemical Forums.
Guest 04:40:25 PM Viewing the topic What reactant to use to make 5-hydroxypentanoic acid from 4-brmo1-butanol.
Guest 04:40:21 PM Viewing the topic Stoichiometry Question.
Guest 04:40:20 PM Viewing the board index of Chemical Forums.
Guest 04:40:19 PM Viewing the topic Confused on how to calculate ammonium phosphate buffer molarity.
Guest 04:40:16 PM Viewing the board index of Chemical Forums.
Guest 04:40:16 PM Viewing the topic adiabatic, temp. change.
Guest 04:40:15 PM Viewing the topic 3rd problem IChO.
Guest 04:40:14 PM Viewing the topic a cover letter for post doc submission.
Guest 04:40:14 PM Viewing the topic Enzyme Kinetics: Units of kcat?.
Guest 04:40:12 PM Nothing, or nothing you can see...
Guest 04:40:11 PM Viewing the topic Issues with visually determining the end point in redox titrations.
Guest 04:40:08 PM Viewing the topic aspirin and polarity.
Guest 04:40:06 PM Viewing the topic why does n/p ratio inrease?.
Guest 04:40:05 PM Viewing the topic Porcelain.
Guest 04:40:05 PM Viewing the topic Some questions about redox reactions.
Guest 04:40:00 PM Printing the topic "Funnel filter cleaning".
Guest 04:39:59 PM Viewing the topic How many atoms thick is a diamond sheet?.
Guest 04:39:56 PM Viewing the topic NaBH4 Reduction.
Guest 04:39:55 PM Viewing the topic Failed Chemistry 3 times, would a Science Program still accept me?.
Guest 04:39:55 PM Viewing the topic 1,1' dichloroferrocene point group.
Guest 04:39:54 PM Printing the topic "What is the solution of this error msg.?".
Guest 04:39:54 PM Viewing the topic Finding solutbility via Ksp given. - order..
Guest 04:39:52 PM Viewing the topic I need serious help with these half-life problems....
Guest 04:39:51 PM Viewing the topic I think I'm misinformed on what chemical energy is, help me out?.
Guest 04:39:50 PM Viewing the topic Good Inorganic Chemistry Textbooks.
Guest 04:39:50 PM Viewing the topic Heat of a Reaction.
Guest 04:39:49 PM Viewing the topic Need High boiling point solvent.
Guest 04:39:48 PM Viewing the topic I could really use some help interpreting this H-NMR spectrum. .
Guest 04:39:47 PM Moderating the topic energy of an atom be quantized.
Guest 04:39:47 PM Viewing the topic Successful Synthesis of a Compound with a hexa-bonded Carbon atom.
Guest 04:39:46 PM Viewing the topic Steam distillation vs solvent extraction.
Guest 04:39:46 PM Viewing the board index of Chemical Forums.
Guest 04:39:45 PM Viewing the topic Fuel in Air-conditioners and Refrigerators..
Guest 04:39:43 PM Viewing the topic reflux and distillation differences.
Guest 04:39:43 PM Viewing the topic Help on Normality / equivalent weight Question.
Guest 04:39:43 PM Viewing the topic removal of by-product in mCPBA oxidations.
Guest 04:39:43 PM Viewing the topic Synthesis, starting with cyclohex-2-enone .
Guest 04:39:42 PM Viewing the topic Rules for making ionic compounds.
Guest 04:39:41 PM Viewing the topic Equilibrium kinetics.
Guest 04:39:41 PM Viewing the topic Iodine USNCO Problem.
Guest 04:39:41 PM Printing the topic "Acid base concentration question".
Guest 04:39:41 PM Printing the topic "why is phenylalanine ring deactivated?".
Guest 04:39:40 PM Viewing the board index of Chemical Forums.
Guest 04:39:39 PM Viewing the help page.
Guest 04:39:38 PM Viewing the board index of Chemical Forums.
Guest 04:39:38 PM Viewing the topic Why can only HBr undego free-radical addition to an alkene?.
Guest 04:39:37 PM Viewing the board index of Chemical Forums.
Guest 04:39:35 PM Viewing the topic Isolation of Selenium from Nuts.
Guest 04:39:35 PM Viewing the topic calibration curves using ICP-OES .
Guest 04:39:33 PM Viewing the board index of Chemical Forums.
Guest 04:39:30 PM Viewing the topic At home Liquid Silicon Rubber.
Guest 04:39:28 PM Viewing the topic Molecular Models lab questions .
Guest 04:39:25 PM Viewing the topic Sodium hypochlorite degrade time? .
Guest 04:39:24 PM Moderating the topic Copper (II) Sulfate * xH2O Lab.
Guest 04:39:24 PM Viewing the forum stats.
Guest 04:39:21 PM Viewing the topic Isolation of Selenium from Nuts.
Guest 04:39:21 PM Viewing the board Inorganic Chemistry Forum.
Guest 04:39:20 PM Viewing the topic What is the reaction? NaOH + H2SO4 -> H20 + NaS04.
Guest 04:39:20 PM Viewing the topic What's left?.
Guest 04:39:19 PM Viewing the topic MgSO4 + H2SO4 what does it yield.
Guest 04:39:17 PM Viewing the topic 6N HCl <-whats "N".
Guest 04:39:17 PM Viewing the topic Determining Valence Electrons from Electron Configuration.
Guest 04:39:16 PM Viewing the topic intermolecular forces/boiling point.
Guest 04:39:14 PM Viewing the topic Esters.
Guest 04:39:14 PM Viewing the topic Remove anodised coating.
Guest 04:39:13 PM Viewing the topic Electrolytic reactions from corrosion.
Guest 04:39:12 PM Viewing the topic Chemical Building Blocks for Sale.
Guest 04:39:10 PM Viewing the board index of Chemical Forums.
Guest 04:39:07 PM Viewing the board Other Sciences Question Forum.
Guest 04:39:06 PM Viewing the topic Why is the plane of PPL rotated? .
Guest 04:38:58 PM Viewing the topic Reuters' picks for the Nobel Prize in Chemistry 2013.
Guest 04:38:56 PM Nothing, or nothing you can see...
Guest 04:38:55 PM Viewing the topic pKa Help.
Guest 04:38:54 PM Viewing the topic Problem of the week - 12/11/2012.
Guest 04:38:53 PM Printing the topic "Colorimetry to determine selenite??".
Guest 04:38:50 PM Viewing the topic Hot Caustic Bluing ... help me understand the chemistry.
Guest 04:38:48 PM Viewing the topic Increase 63% sanitizer strength to 75-85%.
Guest 04:38:43 PM Viewing the topic Chemical Contamination.
Guest 04:38:43 PM Viewing the topic Synthesis route software.
Guest 04:38:40 PM Viewing the topic In vitro release study for propranolol hydrochloride loaded buccal films.
Guest 04:38:39 PM Viewing the board index of Chemical Forums.
Guest 04:38:33 PM Viewing the topic Odd joint sized 55/44 .
Guest 04:38:32 PM Viewing the board index of Chemical Forums.
Guest 04:38:31 PM Moderating the topic Replacing the Gasoline Engine.
Guest 04:38:25 PM Viewing the topic enol stability in asymmetric ketone.
Guest 04:38:19 PM Viewing the topic Why is ethylene glycol considered polar?.
Guest 04:38:16 PM Viewing the topic anode constructed out of iron.
Guest 04:38:13 PM Viewing the topic What would the products of this reaction be? .
Guest 04:38:11 PM Viewing the topic The problem of components.
Guest 04:38:10 PM Viewing the topic Slightly off topic question :).
Guest 04:38:08 PM Viewing the topic Can You Check these Sig Fig Problems?.
Guest 04:38:08 PM Viewing the topic Turbidimetric titration protocol .
Guest 04:38:08 PM Viewing the topic XPS spectrum vs. Aufbau principle.
Guest 04:38:08 PM Viewing the topic Need help in making Plastisol ink..
Guest 04:38:07 PM Viewing the board index of Chemical Forums.
Guest 04:38:06 PM Viewing the topic Engineers: Introduce Yourself.
Guest 04:38:06 PM Viewing the board High School Chemistry Forum.
Guest 04:38:05 PM Viewing the topic !!HELP with a mixture i made.
Guest 04:38:04 PM Viewing the topic Probable failure to add TBDPS group to a phenolic oxygen.
Guest 04:38:04 PM Viewing the topic Arsenic-Sulphur affinity.
Guest 04:38:03 PM Viewing the topic acids, bases, ph.
Guest 04:38:03 PM Viewing the topic Making Wax.
Guest 04:38:03 PM Viewing the board Generic Discussion.
Guest 04:38:02 PM Viewing the topic Someone please help me with this... =(.
Guest 04:38:01 PM Viewing the topic How to make bioavailable Iron for Aquarium plants? Lucky Iron fish, Acid, water?.
Guest 04:38:01 PM Viewing the topic Diels Alder endo/exo.
Guest 04:37:52 PM Viewing the topic Why are CFC-gases inert?.
Guest 04:37:50 PM Printing the topic " green solution".
Guest 04:37:47 PM Viewing the board index of Chemical Forums.
Guest 04:37:46 PM Viewing the topic Nitrile unde swern oxidation conditions. Where does the oxygen come from?.
Guest 04:37:45 PM Viewing the topic Redox Reactions.
Guest 04:37:43 PM Viewing the topic Enthalpy change = 0.
Guest 04:37:42 PM Viewing the topic Flower Preservation with Ethanol and Glycol.
Guest 04:37:40 PM Viewing the topic Anyone know how to plot Michaelis Menton curves in Excel?.
Guest 04:37:40 PM Viewing the topic Quantum Tunnelling.
Guest 04:37:38 PM Viewing the board Organic Chemistry Forum for Graduate Students and Professionals.
Guest 04:37:37 PM Viewing the board index of Chemical Forums.
Guest 04:37:36 PM Viewing the board index of Chemical Forums.
Guest 04:37:35 PM Viewing the topic Sélective reaction on the 2,3 époxycyclopentanone .
Guest 04:37:33 PM Unknown Action
Guest 04:37:30 PM Viewing the topic heat of reactions.
Guest 04:37:29 PM Viewing the topic Diluted strength of a weed killer ?.
Guest 04:37:28 PM Viewing the topic H-NMR of Benzophenone- need help identifying a peak..
Guest 04:37:28 PM Printing the topic "Starting up a lab supply company from the ground up".
Guest 04:37:27 PM Viewing the topic Why always ∆G, never absolute G?.
Guest 04:37:27 PM Viewing the topic Access via an android device.
Guest 04:37:23 PM Printing the topic "Discrepancy between Gibbs free energy minimisation and Enhanced GHG theory?".
Guest 04:37:22 PM Viewing the topic editing posts.
Guest 04:37:18 PM Viewing the topic Copper Sulphate art project.
Guest 04:37:16 PM Viewing the topic molarity.
Guest 04:37:16 PM Nothing, or nothing you can see...
Guest 04:37:16 PM Viewing the board index of Chemical Forums.
Guest 04:37:14 PM Viewing the board Organic Spectroscopy.
Guest 04:37:12 PM Viewing the topic Making 1000 ppm solution of Fluoride ion. .
Guest 04:37:09 PM Viewing the topic simple thermochem question.
Guest 04:37:08 PM Viewing the topic Is this answer correct?.
Guest 04:37:03 PM Viewing the board Organic Chemistry Forum for Graduate Students and Professionals.
Guest 04:37:02 PM Viewing the topic Question I found on a pdf about titration where I don't even know where to start.
Guest 04:37:00 PM Viewing the topic How is the length of a chemical reflux determined?.
Guest 04:36:59 PM Viewing the topic how pure KI is needed for I2 standardiz. with As2O3.
Guest 04:36:58 PM Printing the topic "Surface atom percentage calculation".
Guest 04:36:57 PM Viewing the topic Monomers/Polymer Quantitative Measurement with 1H NMR Spectrum?.
Guest 04:36:57 PM Viewing the board Inorganic Chemistry Forum.
Guest 04:36:57 PM Printing the topic "Preparing 0.1 N HCl Solution".
Guest 04:36:54 PM Viewing the topic Nucleophilic Subsitution.
Guest 04:36:51 PM Viewing the topic How does scotch brite pad create a thick foam?.
Guest 04:36:49 PM Viewing the topic H NMR, C NMR, IR spectra question.
Guest 04:36:48 PM Viewing the topic H NMR, C NMR, IR spectra question.
Guest 04:36:46 PM Viewing the board index of Chemical Forums.
Guest 04:36:45 PM Viewing the board index of Chemical Forums.
Guest 04:36:45 PM Viewing the board index of Chemical Forums.
Guest 04:36:43 PM Viewing the topic H NMR, C NMR, IR spectra question.
Guest 04:36:41 PM Viewing the topic EDTA chelating, at what pH is optimal?.
Guest 04:36:36 PM Viewing the board index of Chemical Forums.
Guest 04:36:34 PM Viewing the topic micropipette benzene handling.
Guest 04:36:32 PM Viewing the topic H2O2 + HCl.
Guest 04:36:29 PM Viewing the board index of Chemical Forums.
Guest 04:36:26 PM Viewing the topic THERMOCHEM.
Guest 04:36:26 PM Viewing the topic Reaction Mechanism.
Guest 04:36:25 PM Viewing the topic copper salicylate.
Guest 04:36:25 PM Viewing the topic Black mark on women's face from gold.
Guest 04:36:23 PM Viewing the topic Pyridoxal kinase B6 metabolization in neurological disease case .
Guest 04:36:22 PM Viewing the topic Latin American Chemistry Competition (2nd edition).
Guest 04:36:17 PM Viewing the topic Problem of the week - 25/02/2013.
Guest 04:36:14 PM Viewing the topic Which metal will precipitate first given molarities and KSP.
Guest 04:36:13 PM Printing the topic "Ca determination in ashed organic sample, using PR-EDTA".
Guest 04:36:12 PM Viewing the topic Conferences/Seminars.
Guest 04:36:11 PM Viewing the topic CH3OH + CuO various oxidation reaction products.
Guest 04:36:11 PM Viewing the topic Protonation.
Guest 04:36:11 PM Viewing the topic Light polarization set up .
Guest 04:36:09 PM Viewing the topic Photosynthesis chemical reaction.
Guest 04:36:05 PM Viewing the topic Just testing [url].
Guest 04:36:05 PM Viewing the topic How to Dry over KOH or P2O5.
Guest 04:36:04 PM Printing the topic "Complex ion question?".
Guest 04:36:02 PM Viewing the topic Cleaned tobaco.
Guest 04:36:01 PM Viewing the topic Sodium Clorite plus Sodium Carbonate.
Guest 04:36:00 PM Viewing the board index of Chemical Forums.
Guest 04:35:59 PM Viewing the topic working standard?.
Guest 04:35:57 PM Viewing the topic Products from this reaction??.
Guest 04:35:51 PM Printing the topic "IUPAC naming question-cycloalkanes".
Guest 04:35:51 PM Viewing the topic Determination of solubility product of Calcium Hydroxide.
Guest 04:35:49 PM Viewing the topic When pKa’ does not correlate with electrophilicity.
Guest 04:35:45 PM Viewing the topic soluble Berlin Blue.
Guest 04:35:43 PM Viewing the topic HOCN and HNCO conjugate bases.
Guest 04:35:42 PM Viewing the board Free Chemistry Advertising, and other links offsite.
Guest 04:35:41 PM Viewing the topic Faraday's Laws of Electrolysis Experiment | Error inducing events.
Guest 04:35:41 PM Viewing the board index of Chemical Forums.
Guest 04:35:37 PM Viewing the topic polarities.
Guest 04:35:37 PM Viewing the board index of Chemical Forums.
Guest 04:35:33 PM Viewing the topic kinda difficult for the breavest .
Guest 04:35:30 PM Viewing the topic wonderful MATLAB.
Guest 04:35:23 PM Printing the topic "storing and using dinitrophenylhydrazine".
Guest 04:35:21 PM Viewing the topic Various questions....
Guest 04:35:21 PM Viewing the topic Crosslinking polymers contain double bonds.
Guest 04:35:21 PM Viewing the topic history classes: yet another controversial topic by yours truly..
Guest 04:35:18 PM Viewing the topic Precipitation Problem.
Guest 04:35:14 PM Viewing the topic Stuck on Claisen(?) reaction .
Guest 04:35:12 PM Viewing the topic Sulfide oxidation.
Guest 04:35:12 PM Viewing the topic Calibration graph.
Guest 04:35:07 PM Printing the topic "Zeolite CTF-04S (MCM-41)".
Guest 04:35:06 PM Viewing the topic Am I just dumb or is something wrong...?.
Guest 04:35:01 PM Viewing the topic Kw vs. Keq of water ?.
Guest 04:35:00 PM Viewing the topic Factors that stabilize a radical = cation ?.
Guest 04:34:59 PM Viewing the topic Ligands .
Guest 04:34:56 PM Viewing the board index of Chemical Forums.
Guest 04:34:53 PM Viewing the topic Piranha Solution.
Guest 04:34:51 PM Viewing the topic Announcement of book release.
Guest 04:34:43 PM Viewing the topic Buffers of the polyprotic acids..
Guest 04:34:43 PM Viewing the topic Color of Iron (II) and Iron (III) species.
Guest 04:34:40 PM Viewing the topic Lewis Dot Structure for FeSCN.
Guest 04:34:37 PM Viewing the topic Refining copper.
Guest 04:34:35 PM Viewing the topic Career in chemistry.
Guest 04:34:33 PM Viewing the topic Need help identifying strange side-reaction happening in my chemistry practical.
Guest 04:34:32 PM Viewing the topic Enthalpy of vaporization. .
Guest 04:34:25 PM Viewing the topic Precipitate when adding ethanol to potassium dichromate.
Guest 04:34:23 PM Viewing the topic Piranha Solution.
Guest 04:34:19 PM Viewing the board index of Chemical Forums.
Guest 04:34:19 PM Viewing the topic Are equilibirum and rate of a reaction diffrent? .
Guest 04:34:18 PM Viewing the topic Is it possible to put symbols on the wood in such a way that....
Guest 04:34:16 PM Viewing the topic Help balancing redox reaction.
Guest 04:34:16 PM Viewing the board index of Chemical Forums.
Guest 04:34:15 PM Viewing the topic Law of mass action.
Guest 04:34:15 PM Viewing the topic Effect of ethanol on the shape of crystals.
Guest 04:34:14 PM Viewing the topic Bases, PKas, PKbs, Conjugate Acid Pkas etc.
Guest 04:34:13 PM Viewing the topic Grandpa and Grandma age?.
Guest 04:34:11 PM Viewing the topic water.
Guest 04:34:10 PM Viewing the topic Density of a raw and hard boiled egg.
Guest 04:34:10 PM Viewing the topic rubber cement vs liquid electrical tape.
Guest 04:34:05 PM Viewing the topic SNAMPROGETTI AMMONIA STRIPPING PROCESS.
Guest 04:34:04 PM Printing the topic "Calculating a Calorimeter constant ".
Guest 04:34:01 PM Viewing the topic How to determine what functional groups ionise more easily than others?.
Guest 04:33:59 PM Viewing the topic Chemical kinetics.
Guest 04:33:57 PM Viewing the board index of Chemical Forums.
Guest 04:33:56 PM Viewing the topic Turn 2D structure into 3D (Leucine, Pyrrolysine, Valine, Glutamic Acid).
Guest 04:33:54 PM Viewing the board Undergraduate General Chemistry Forum.
Guest 04:33:43 PM Viewing the board index of Chemical Forums.
Guest 04:33:43 PM Viewing the topic The extraction of DNA.
Guest 04:33:43 PM Printing the topic "Putting particles / grains on the microscope slide".
Guest 04:33:41 PM Viewing the topic synthesis of a phenyl cyclopentyl ketone.
Guest 04:33:40 PM Viewing the topic HCl question.
Guest 04:33:40 PM Viewing the topic Structural isomers and enthalpy of combustion (specifical alcohols).
Guest 04:33:39 PM Viewing the board index of Chemical Forums.
Guest 04:33:39 PM Viewing the topic Pimp My Spin Coater.
Guest 04:33:30 PM Viewing the topic Possible and impossible compounds.
Guest 04:33:29 PM Printing the topic "Mole Fraction and average molar mass".
Guest 04:33:28 PM Viewing the topic What is equilibrium constant of this reaction (Not much information online).
Guest 04:33:26 PM Viewing the topic Subject fit chemistry .
Guest 04:33:25 PM Viewing the topic Formation of MgO Abstract help.
Guest 04:33:23 PM Viewing the topic Leaving Groups & Nucleophilic Aromatic Substitution.
Guest 04:33:23 PM Viewing the topic Clarification on synthesis of essential amino acids?.
Guest 04:33:20 PM Viewing the topic Naming Oxyanions.
Guest 04:33:18 PM Viewing the topic Calculating Ionic Strength.
Guest 04:33:15 PM Viewing the board index of Chemical Forums.
Guest 04:33:15 PM Viewing the topic Solubility product question .
Guest 04:33:13 PM Viewing the board index of Chemical Forums.
Guest 04:33:13 PM Viewing the topic Mass percent experiment.
Guest 04:33:12 PM Viewing the board Biochemistry and Chemical Biology Forum.
Guest 04:33:10 PM Viewing the topic Reactions Under Nitrogen Purging.
Guest 04:33:03 PM Viewing the topic What is equilibrium constant of this reaction (Not much information online).
Guest 04:32:56 PM Viewing the board index of Chemical Forums.
Guest 04:32:48 PM Viewing the board index of Chemical Forums.
Guest 04:32:42 PM Viewing the topic Weird NMR peaks.
Guest 04:32:37 PM Viewing the board High School Chemistry Forum.
Guest 04:32:36 PM Viewing the board index of Chemical Forums.
Guest 04:32:35 PM Viewing the topic hydrocarbons.
Guest 04:32:34 PM Viewing the topic Question .
Guest 04:32:32 PM Viewing the topic EAS bromination reaction help.
Guest 04:32:32 PM Viewing the topic Balancing Using Half RXN method under basic conditions.
Guest 04:32:32 PM Viewing the topic Spectrochemistry .
Guest 04:32:31 PM Viewing the topic Question regarding the structure of Nickel Arsenide .
Guest 04:32:31 PM Viewing the board index of Chemical Forums.
Guest 04:32:30 PM Viewing the topic Resonance structures - Nitrogen vs Oxygen.
Guest 04:32:30 PM Viewing the topic cyclooctylethyne to 1-cyclooctylpent-1-yne.
Guest 04:32:30 PM Viewing the topic Ionic Bonding Challenge Qu, your help would be appreciated!.
Guest 04:32:28 PM Viewing the topic Basic question about Benzyl alcohol.
Guest 04:32:27 PM Viewing the topic Standard Reduction Potential.
Guest 04:32:26 PM Viewing the topic The effect of heavy metals on beta galactosidase activity. Help me please =0.
Guest 04:32:26 PM Viewing the topic Synthesis of but-1-yne from butanone.
Guest 04:32:25 PM Viewing the topic What is the product of the reaction..
Guest 04:32:25 PM Viewing the topic millimoles of HCl per milligram of sample.
Guest 04:32:22 PM Viewing the board index of Chemical Forums.
Guest 04:32:20 PM Viewing the board index of Chemical Forums.
Guest 04:32:20 PM Viewing the topic Tandem reaction : conditions?.
Guest 04:32:19 PM Viewing the topic Acid with acetonitrile.
Guest 04:32:18 PM Viewing the topic colors in inorganic elements.
Guest 04:32:18 PM Viewing the board index of Chemical Forums.
Guest 04:32:17 PM Viewing the topic Ideal Gas Law.
Guest 04:32:17 PM Viewing the topic Isothermal expansion.
Guest 04:32:17 PM Viewing the topic experiments in chemistry class.
Guest 04:32:15 PM Viewing the topic How convert mol % to wt%??.
Guest 04:32:15 PM Viewing the topic "Predominant" form of an acid..
Guest 04:32:15 PM Viewing the topic (azol-1-yl)amidrazones.
Guest 04:32:14 PM Viewing the topic KOH+NaCl -> NaOH+KCl, can it be true ?.
Guest 04:32:13 PM Viewing the topic Orbitals in an atom assuming different energy states.
Guest 04:32:13 PM Viewing the topic Mercury Spill.
Guest 04:32:11 PM Viewing the topic Should I go for PhD in Chemistry, Materials Science or Physics?.
Guest 04:32:10 PM Viewing the topic Aldol condensation between acetophenone and benzaldehyde .
Guest 04:32:10 PM Viewing the topic Point Group.
Guest 04:32:10 PM Viewing the topic Effects on benzene on shifts vs. Deutero Chloroform.
Guest 04:32:10 PM Viewing the topic Where can I get formula to make Primar.
Guest 04:32:09 PM Viewing the topic Mysterious Isomer of Bromo-3-methylpentane.
Guest 04:32:07 PM Viewing the topic what ions.
Guest 04:32:07 PM Viewing the topic Engineers: Introduce Yourself.
Guest 04:32:06 PM Viewing the board Organic Chemistry Forum for Graduate Students and Professionals.
Guest 04:32:03 PM Viewing the topic Strength of an ionic bond.
Guest 04:32:00 PM Viewing the topic Synthesis of 1-cyclopentylpropan-1-amine from cyclopentene.
Guest 04:32:00 PM Printing the topic "Chemical Equilibrium- The Solubility Constant ".
Guest 04:31:58 PM Viewing the topic Relating delta G to KSP?.
Guest 04:31:56 PM Viewing the board index of Chemical Forums.
Guest 04:31:53 PM Printing the topic "Organic Reaction".
Guest 04:31:52 PM Viewing the topic IChO preparatory problem 2008....Superb question!.
Guest 04:31:49 PM Viewing the topic Why are there no isomers for [Zn(H2O)(NH3)2]2+ ?.
Guest 04:31:48 PM Viewing the topic Phenyl groups.
Guest 04:31:48 PM Viewing the topic Catalyst Supports.
Guest 04:31:48 PM Viewing the topic Calculate heat released in the reaction.
Guest 04:31:44 PM Viewing the topic Isothermal and reversible reactions.
Guest 04:31:43 PM Viewing the topic How are Van der waals constants determined?.
Guest 04:31:40 PM Viewing the topic Solid State.
Guest 04:31:36 PM Viewing the topic Word Problem..
Guest 04:31:35 PM Viewing the topic Wolff-Kishner Method.
Guest 04:31:34 PM Viewing the topic Find the extinction coefficient for FeNCS^2+ using transmittance data.
Guest 04:31:31 PM Viewing the board Analytical Chemistry Forum.
Guest 04:31:30 PM Viewing the topic Resonance structures - Nitrogen vs Oxygen.
Guest 04:31:29 PM Viewing the topic Aspen Plus Design Help.
Guest 04:31:26 PM Viewing the topic Question relating to moles, Mass, Molecules of water crystallisation.
Guest 04:31:25 PM Viewing the topic DNA, RNA and protein.
Guest 04:31:24 PM Viewing the topic Nominations for Best Chemistry Blog 2006.
Guest 04:31:21 PM Viewing the topic sell Protected Amino Acid of you need.
Guest 04:31:19 PM Viewing the topic {gas volume}.
Guest 04:31:18 PM Viewing the topic Oxidation Number Question...
Guest 04:31:17 PM Viewing the forum stats.
Guest 04:31:17 PM Viewing the topic Sugar crystals formation temperature?.
Guest 04:31:17 PM Viewing the topic Steps to create a buffer solution using H3PO4 and Na3PO4.
Guest 04:31:17 PM Viewing the topic length of bonds.
Guest 04:31:15 PM Viewing the topic Which requirements must be fulfilled for Methan to burn and continue to burn.
Guest 04:31:15 PM Viewing the board index of Chemical Forums.
Guest 04:31:14 PM Viewing the board Chemistry Olympiad and other competitions.
Guest 04:31:14 PM Viewing the topic Problem linking to forum from Google search.
Guest 04:31:14 PM Viewing the topic Enthalpy value of Decomposition of NaHCO3.
Guest 04:31:11 PM Viewing the topic SECONDARY ALCOHOL .
Guest 04:31:10 PM Viewing the topic adjusting pH of a solution:how to calculate?.
Guest 04:31:09 PM Viewing the topic Simple question regarding titration.
Guest 04:31:08 PM Viewing the topic About Group no. of periodic table!.
Guest 04:31:08 PM Viewing the board index of Chemical Forums.
Guest 04:31:07 PM Viewing the topic Melting points of ionic compounds.
Show