May 22, 2024, 03:21:42 AM
Forum Rules: Read This Before Posting


Who's Online

Show
User Time Action
Guest 03:21:42 AM Viewing the board Organic Chemistry Forum.
Guest 03:21:42 AM Viewing Who's Online.
Guest 03:21:41 AM Viewing the board Organic Chemistry Forum.
Guest 03:21:41 AM Viewing the topic NMR / IR.
Guest 03:21:41 AM Viewing the topic Lab techniques.
Guest 03:21:39 AM Viewing the topic {Reissert compounds}.
Guest 03:21:39 AM Viewing the topic Lactones: Polarity of Organic Compounds.
Guest 03:21:36 AM Viewing the topic Group 1 sulfates.
Guest 03:21:34 AM Viewing the topic questionable trifluoromethanesulfonic anhydride.
Guest 03:21:33 AM Viewing the topic Determining composition and concentrations of unknown solution.
Guest 03:21:33 AM Viewing the topic Lab techniques.
Guest 03:21:32 AM Viewing the topic Citric acid.
Guest 03:21:28 AM Viewing the topic Solubility of Butanol Isomers in Water.
Guest 03:21:28 AM Viewing the topic Which chemicals corrode gold?.
Guest 03:21:27 AM Viewing the topic Infrared Spectroscopy and Ionic Compounds.
Guest 03:21:24 AM Viewing the topic Hess's Law Question.
Guest 03:21:23 AM Viewing the topic Accessing journal articles on Net.
Guest 03:21:23 AM Viewing the topic OCHEM reaction mechanism question for a beginner.
Guest 03:21:19 AM Viewing the topic H NMR spec help.
Guest 03:21:18 AM Viewing the topic Bleach.
Guest 03:21:18 AM Viewing the topic Nomenclature Question: Ethylidene vs. Ethenyl.
Guest 03:21:18 AM Viewing the topic Why is Isopropyl Alcohol being used as the solvent here?.
Guest 03:21:16 AM Viewing the topic liquid-liquid extraction.
Guest 03:21:15 AM Viewing the topic Hess's Law Question.
Guest 03:21:14 AM Viewing the board index of Chemical Forums.
Guest 03:21:13 AM Unknown Action
Guest 03:21:08 AM Viewing the topic Stoich - check my work.
Guest 03:21:07 AM Viewing the topic How do I convert μmol/L into μg/L ?.
Guest 03:21:05 AM Viewing the topic Silica dissolving during column chromatography.
Guest 03:21:02 AM Viewing the board index of Chemical Forums.
Guest 03:21:00 AM Viewing the topic converting ng/ml into micromoles.
Guest 03:21:00 AM Viewing the topic Mixing CoCl2(cobalt chloride) and H2SO4(Sulfuric acid) generates heat?.
Guest 03:20:59 AM Viewing the topic Piranha Solution with 1M or 5M Sulfuric Acid.
Guest 03:20:59 AM Viewing the topic Piranha Solution with 1M or 5M Sulfuric Acid.
Guest 03:20:57 AM Viewing the board Problem of the Week Archive.
Guest 03:20:49 AM Viewing the board index of Chemical Forums.
Guest 03:20:46 AM Viewing the board Organic Chemistry Forum.
Guest 03:20:45 AM Viewing the topic Chrome plating.
Guest 03:20:41 AM Viewing the topic Is the name of the following ketone?.
Guest 03:20:40 AM Unknown Action
Guest 03:20:38 AM Viewing the topic COMPLETE REACTIONS .
Guest 03:20:35 AM Viewing the topic Cyclo hydroxyl.
Guest 03:20:30 AM Logging into the forum.
Guest 03:20:30 AM Unknown Action
Guest 03:20:25 AM Viewing the topic Resolution of cis/trans-1,2-Diaminocyclohexane.
Guest 03:20:22 AM Viewing the topic volume of gas from solution *(plz help me).
Guest 03:20:21 AM Viewing the topic Calculating moles of titratable acidic protons...
Guest 03:20:17 AM Viewing the topic Resolution of cis/trans-1,2-Diaminocyclohexane.
Guest 03:20:15 AM Viewing the board Organic Chemistry Forum.
Guest 03:20:14 AM Unknown Action
Guest 03:20:12 AM Viewing the topic Solubility of alkanes in a homologous series. .
Guest 03:20:07 AM Viewing the board Undergraduate General Chemistry Forum.
Guest 03:20:06 AM Unknown Action
Guest 03:20:03 AM Viewing the topic NMR resonance frequencies.
Guest 03:19:55 AM Viewing the topic Predicting REDOX reactions.
Guest 03:19:54 AM Registering for an account on the forum.
Guest 03:19:47 AM Viewing the topic Chemical reaction between sodium hydroxide and sucrose.
Guest 03:19:46 AM Viewing the topic How does our body handle chemicals or foreign objects.
Guest 03:19:44 AM Viewing the board Undergraduate General Chemistry Forum.
Guest 03:19:40 AM Registering for an account on the forum.
Guest 03:19:37 AM Viewing the board Undergraduate General Chemistry Forum.
Guest 03:19:30 AM Viewing the board index of Chemical Forums.
Guest 03:19:29 AM Viewing the topic Rate Law and Equation.
Guest 03:19:25 AM Viewing the topic thermodynamics/kinetic/equilbrieum.
Guest 03:19:24 AM Viewing the topic ACS Inorganic Practice Final Tips?.
Guest 03:19:20 AM Viewing the topic Calculating moles of titratable acidic protons...
Guest 03:19:18 AM Viewing the topic EDC coupling chemistry troubleshooting.
Guest 03:19:16 AM Viewing the board index of Chemical Forums.
Guest 03:19:15 AM Viewing the topic A few questions.
Guest 03:19:13 AM Viewing the topic What is this complex's name?.
Guest 03:19:09 AM Viewing the topic Chemistry articles for students.
Guest 03:19:06 AM Viewing the topic name of this reaction?.
Guest 03:19:04 AM Unknown Action
Guest 03:18:58 AM Viewing the topic Chirality of a molecule.
Guest 03:18:58 AM Unknown Action
Guest 03:18:56 AM Viewing the topic What happens when solutions of KMnO4 and Na2S2O3 are mixed?.
Guest 03:18:53 AM Viewing the board Physical Chemistry Forum.
Guest 03:18:45 AM Viewing the topic "Exchange Energy"?.
Guest 03:18:44 AM Viewing the board Organic Chemistry Forum.
Guest 03:18:42 AM Viewing the board index of Chemical Forums.
Guest 03:18:37 AM Viewing the topic Does it exist a quick way to obtain the pKa of an acid in a galvanic cell?.
Online obexopy 03:18:36 AM Nothing, or nothing you can see...
Guest 03:18:33 AM Viewing the topic How to convert specific heat from J/(mol K) to J/(g C)?.
Guest 03:18:32 AM Viewing the topic Karplus relationship - Glucose.
Guest 03:18:30 AM Viewing the topic What is the name for Pb(ClO2)4?.
Guest 03:18:29 AM Viewing the topic Precipitation of salts .
Guest 03:18:28 AM Viewing the topic Top Colleges.
Guest 03:18:28 AM Viewing the board Nuclear Chemistry and Radiochemistry Forum.
Guest 03:18:24 AM Viewing the topic Calculating Change in Enthalpy.
Guest 03:18:21 AM Viewing the topic Quantifying HBr and Br.
Guest 03:18:20 AM Viewing the board Problem of the Week Archive.
Guest 03:18:20 AM Viewing the topic Overall activation energy.
Guest 03:18:19 AM Viewing the board index of Chemical Forums.
Guest 03:18:18 AM Viewing the topic Is Methylmercury still in use nowadays?.
Guest 03:18:17 AM Viewing the topic I need help for a chemistry question please *delete me*!.
Guest 03:18:16 AM Viewing the topic Hydrazine effects on humans.
Guest 03:18:16 AM Viewing the topic FT-IR Spectroscopy.
Guest 03:18:14 AM Viewing the topic Info about Combined Pt electrodes?.
Guest 03:18:13 AM Viewing the topic chemistry problem ideal gas.
Guest 03:18:11 AM Viewing the help page.
Guest 03:18:11 AM Viewing the topic Calculating mole ratio.
Guest 03:18:10 AM Viewing the topic proving in adiabatic equations.
Guest 03:18:09 AM Viewing the topic About acidify the oxalate solution.
Guest 03:18:08 AM Viewing the board Citizen Chemist.
Guest 03:18:08 AM Viewing the topic IUPAC alkane?.
Guest 03:18:07 AM Viewing the topic Help me design a village scale metal recovery plant in rural Thailand/Cambodia.
Guest 03:17:56 AM Viewing the topic Analysis test method for Hydrazine in Hydrazine Hydrate 80%.
Guest 03:17:55 AM Viewing the topic Melting Point of period 3 oxide.
Guest 03:17:54 AM Viewing the topic how to determine the concentration NaOH without titration?.
Guest 03:17:51 AM Viewing the board Inorganic Chemistry Forum.
Guest 03:17:49 AM Viewing the topic Latest Aspen Hysys V12.2 - Full Working Crack.
Guest 03:17:47 AM Viewing the topic Gasses that will Reflect LASER Beams.
Guest 03:17:29 AM Viewing the board index of Chemical Forums.
Guest 03:17:27 AM Viewing the forum stats.
Guest 03:17:25 AM Viewing the topic convert benzoin to benzil with nitric acid.
Guest 03:17:21 AM Unknown Action
Guest 03:17:15 AM Viewing the topic Piranha Solution with 1M or 5M Sulfuric Acid.
Guest 03:17:14 AM Viewing the topic Piranha Solution with 1M or 5M Sulfuric Acid.
Guest 03:17:14 AM Viewing the topic Piranha Solution with 1M or 5M Sulfuric Acid.
Guest 03:17:12 AM Viewing the topic Piranha Solution with 1M or 5M Sulfuric Acid.
Guest 03:17:08 AM Viewing the topic Chemistry Rap (Need Help with lyrics).
Guest 03:17:05 AM Viewing the topic Reaction Between Iron (III) Nitrate & Sodium Thiosulphate.
Guest 03:17:05 AM Viewing the topic carbon chain length versus boiling point.
Guest 03:17:03 AM Viewing the board index of Chemical Forums.
Guest 03:17:01 AM Unknown Action
Guest 03:16:59 AM Viewing the topic empirical formula.
Guest 03:16:52 AM Viewing the topic How do I convert μmol/L into μg/L ?.
Guest 03:16:51 AM Unknown Action
Guest 03:16:47 AM Viewing the topic Redox titration with FeSO4 and KMnO4.
Guest 03:16:46 AM Viewing the topic molecular sieves and triethylamine distillation.
Guest 03:16:42 AM Viewing the topic Spectroscopy Help.
Guest 03:16:39 AM Viewing the topic What is the difference between Nuclear Chemistry and Physical Chemistry? .
Guest 03:16:38 AM Viewing the topic Organometalic chemistry.
Guest 03:16:34 AM Viewing the topic Can anybody help me doing this exercise? .
Guest 03:16:33 AM Viewing the topic Acidic buffer.
Guest 03:16:33 AM Viewing the topic global warming/climate change - the basics?.
Guest 03:16:30 AM Viewing the topic How To Figure Out Natural Abundancies.
Guest 03:16:30 AM Viewing the board index of Chemical Forums.
Guest 03:16:28 AM Viewing the topic pre-lab pH Titration..
Guest 03:16:28 AM Viewing the topic Mineral Saturation Index explanation.
Guest 03:16:26 AM Viewing the topic "Know the units of ionic compounds (metal and nonmetal)...".
Guest 03:16:24 AM Viewing the topic V2O5+H2O+EDTA.
Guest 03:16:23 AM Viewing the topic 2006 FIFA World Cup.
Guest 03:16:19 AM Viewing the topic Paper Chase! What is the initial compound in reactant sequence?.
Guest 03:16:18 AM Viewing the topic Celluloid accessories safety.
Guest 03:16:18 AM Viewing the topic O alkylating an amino phenol.
Guest 03:16:16 AM Unknown Action
Guest 03:16:15 AM Viewing the board index of Chemical Forums.
Guest 03:16:09 AM Unknown Action
Guest 03:16:05 AM Moderating the topic Unknown Alcohol.
Guest 03:16:05 AM Viewing the topic What happens when solutions of KMnO4 and Na2S2O3 are mixed?.
Guest 03:15:50 AM Viewing the board index of Chemical Forums.
Guest 03:15:49 AM Unknown Action
Guest 03:15:48 AM Viewing the topic Bomb Calorimeter Question.
Guest 03:15:45 AM Viewing the topic Which one is positive? Which one is negative?.
Guest 03:15:42 AM Viewing the topic Calculating concentration and volumes of products from reactacts..
Guest 03:15:19 AM Viewing the topic Electroplating Help.
Guest 03:15:17 AM Unknown Action
Guest 03:15:13 AM Unknown Action
Guest 03:15:02 AM Viewing the topic Diels-Alder reaction.
Guest 03:14:57 AM Viewing the topic Please help: Reaction Aluminum + Baking Soda.
Guest 03:14:51 AM Viewing the topic Hi, my introduction + question regarding siutability and critic of my NMR.
Guest 03:14:50 AM Viewing the topic Rank Acids and give pKa.
Guest 03:14:47 AM Moderating the topic straight chain converted.
Guest 03:14:46 AM Printing the topic "Water Marbles Experiment".
Guest 03:14:45 AM Viewing the results of a search.
Guest 03:14:42 AM Viewing the board index of Chemical Forums.
Guest 03:14:42 AM Unknown Action
Guest 03:14:26 AM Viewing the topic short chem question.
Guest 03:14:06 AM Viewing the topic Attempting to make 4M KCL.
Guest 03:14:05 AM Viewing the topic Lactulose 1H NMR identification.
Guest 03:14:02 AM Viewing the topic 1 % HCL solution.
Guest 03:14:02 AM Registering for an account on the forum.
Guest 03:13:55 AM Viewing the topic Formamide, NMF, and DMF.
Guest 03:13:49 AM Viewing the topic Heat of reduction and other questions on Pd(II).
Guest 03:13:47 AM Viewing the topic Do elements look the same or different if the isotope is different..
Guest 03:13:46 AM Viewing the topic Balance equation??.
Guest 03:13:45 AM Viewing the topic IB Extended Essay.
Guest 03:13:34 AM Viewing the topic Pd(PPh3)4.
Guest 03:13:27 AM Viewing the topic PhD Advisor: Sarah Reisman or Brian Stoltz.
Guest 03:13:22 AM Viewing the topic does nonene have isomers?.
Guest 03:13:16 AM Viewing the board index of Chemical Forums.
Guest 03:13:13 AM Viewing the topic ethylbenzene oxidation with SeO2.
Guest 03:13:12 AM Viewing the topic Hybridization, sigma bond vs. pie bond question .
Guest 03:13:12 AM Unknown Action
Guest 03:13:11 AM Viewing the topic Redox titration with FeSO4 and KMnO4.
Guest 03:13:08 AM Viewing the topic 1H NMR Spectrum Help?.
Guest 03:13:05 AM Viewing the topic Identifying an organic compound.
Guest 03:12:53 AM Unknown Action
Guest 03:12:53 AM Viewing the board Organic Chemistry Forum.
Guest 03:12:49 AM Viewing the topic Check my answer? Chemical stoichiometry .
Guest 03:12:48 AM Viewing the topic Check my answer? Chemical stoichiometry .
Guest 03:12:46 AM Viewing the topic Free Energy.
Guest 03:12:45 AM Viewing the topic Free Energy.
Guest 03:12:45 AM Unknown Action
Guest 03:12:43 AM Viewing the board index of Chemical Forums.
Guest 03:12:16 AM Viewing the topic UOP LPG MEROX.
Guest 03:12:04 AM Unknown Action
Guest 03:12:01 AM Moderating the topic H NMR for 1-methycyclohexene, drawing the structure for each peak seen.
Guest 03:11:56 AM Viewing the topic H NMR for 1-methycyclohexene, drawing the structure for each peak seen.
Guest 03:11:54 AM Viewing the topic Organic synthesis problem.
Guest 03:11:54 AM Printing the topic "Titrations".
Guest 03:11:53 AM Viewing the topic H NMR for 1-methycyclohexene, drawing the structure for each peak seen.
Guest 03:11:52 AM Viewing the topic Organic synthesis problem.
Guest 03:11:48 AM Unknown Action
Guest 03:11:43 AM Viewing the topic Reaction Rate EEI - Sodium Thiosulphate and Hydrochloric Acid.
Guest 03:11:42 AM Unknown Action
Guest 03:11:37 AM Viewing the topic Acetic Acid Dissociation Contant calculation question.
Guest 03:11:33 AM Viewing the topic Assigning carbon-13 NMR for ethyl 2-oxo-3,4-dihydrochromene-3-carboxylate..
Guest 03:11:32 AM Unknown Action
Guest 03:11:32 AM Viewing the topic Sodium chloride saturation point. .
Guest 03:11:30 AM Printing the topic "Why is permanganate stronger oxidizing agent in acidic solution".
Guest 03:11:27 AM Viewing the board Organic Spectroscopy.
Guest 03:11:27 AM Viewing the topic Stabilizing a liquid fertilizer mixture.
Guest 03:11:11 AM Viewing the topic NMR spectrum of aldehyde!.
Guest 03:10:59 AM Viewing the topic Complex Isomerism.
Guest 03:10:57 AM Viewing the board index of Chemical Forums.
Guest 03:10:49 AM Viewing the topic Explanation .
Guest 03:10:44 AM Viewing the board index of Chemical Forums.
Guest 03:10:42 AM Viewing the board index of Chemical Forums.
Guest 03:10:42 AM Viewing the topic Storing Acetone.
Guest 03:10:39 AM Viewing the topic anything besides cocaine that could possibly trigger the Benzoylecgonine?.
Guest 03:10:38 AM Unknown Action
Guest 03:10:36 AM Viewing the topic How to resolve this gaussian error message.
Guest 03:10:16 AM Viewing the board index of Chemical Forums.
Guest 03:10:15 AM Viewing the topic Effective Nuclear Charge.
Guest 03:10:15 AM Viewing the topic What is the meaning of elution of the filtrate?.
Guest 03:10:14 AM Viewing the board Undergraduate General Chemistry Forum.
Guest 03:10:14 AM Viewing the topic Auger Electron Spectroscopy.
Guest 03:10:12 AM Unknown Action
Guest 03:10:06 AM Viewing the topic a pH question..
Guest 03:10:04 AM Viewing the topic Molecular Weight vs. Intermolecular Forces.
Guest 03:10:03 AM Viewing the topic Simple equation (KOH+H2O).
Guest 03:09:54 AM Viewing the topic Please help: Reaction Aluminum + Baking Soda.
Guest 03:09:52 AM Viewing the help page.
Guest 03:09:48 AM Viewing the topic Electronic balance & a rubber balloon.
Guest 03:09:40 AM Viewing the topic Why is HCl used in the washing step in friedel-crafts reaction?.
Guest 03:09:27 AM Viewing the topic Difference between ΔG and ΔG°.
Guest 03:09:24 AM Viewing the board index of Chemical Forums.
Guest 03:09:06 AM Viewing the topic i need help with identifying a molecule.
Guest 03:09:04 AM Viewing the topic lactylated.
Guest 03:09:03 AM Viewing the topic best way to neutralize a tank of NaOH.
Guest 03:08:59 AM Viewing the topic Titration calculation.
Guest 03:08:59 AM Viewing the topic Need help explaining C-NMR chemical shift values..
Guest 03:08:57 AM Viewing the topic specific heat capacity of ice ....
Guest 03:08:53 AM Viewing the topic Blue colored metal (pure color, not because painted).
Guest 03:08:53 AM Viewing the topic light.
Guest 03:08:52 AM Viewing the topic reaction between carboxylic acid with acetylide anion.
Guest 03:08:52 AM Viewing the topic New design.
Guest 03:08:43 AM Viewing the topic color of product from propine react AgNO3 ( NH3).
Guest 03:08:42 AM Viewing the board index of Chemical Forums.
Guest 03:08:42 AM Viewing the topic Cell potential problem.
Guest 03:08:38 AM Viewing the board index of Chemical Forums.
Guest 03:08:38 AM Viewing the topic Missing IR peak.
Guest 03:08:37 AM Viewing the topic Uses of Finkelstein reaction.
Guest 03:08:35 AM Viewing the topic Real gases misbehaving.
Guest 03:08:35 AM Viewing the topic acid/base centers.
Guest 03:08:34 AM Viewing the topic Am I just dumb or is something wrong...?.
Guest 03:08:33 AM Viewing the topic Milk Chemistry.
Guest 03:08:29 AM Viewing the topic stereochemical correct product.
Guest 03:08:28 AM Viewing the topic Rate law.
Guest 03:08:26 AM Viewing the topic not sure about this.
Guest 03:08:16 AM Viewing the topic reductions of oximes.
Guest 03:08:11 AM Viewing the topic Coin Flip game to learn NMR coupling/j-value concepts.
Guest 03:08:07 AM Viewing the topic How to analyse an IR and NMR to eliminate the Isomers.
Guest 03:08:00 AM Viewing the topic CDCl3 + silver foil.
Guest 03:07:59 AM Viewing the topic 1M CuSO4 Solution.
Guest 03:07:57 AM Viewing the topic Interpretting first / second derivative for acid-base titrations.
Guest 03:07:56 AM Viewing the topic Polarity of hydrocarbons.
Guest 03:07:51 AM Viewing the topic Q, Kc & Kp Conceptual problem..
Guest 03:07:49 AM Viewing the topic Stoichiometry lab, high percentage error?.
Guest 03:07:43 AM Registering for an account on the forum.
Guest 03:07:38 AM Viewing the topic Remove calcium from calcium beta-hydroxy-beta-methylbutyrate.
Guest 03:07:35 AM Viewing the topic Molecular sieves to remove water in ethylene glycol.
Guest 03:07:32 AM Viewing the topic Karplus relationship - Glucose.
Guest 03:07:30 AM Moderating the topic Is it possible to observed the proton of secondary amines in the 1H NMR?.
Guest 03:07:22 AM Viewing the topic Proportionality of concentration in reaction rate equations.
Guest 03:07:20 AM Registering for an account on the forum.
Guest 03:07:17 AM Viewing the topic Li, Na, K ions intercalation into Molybdenum oxide films.
Guest 03:07:13 AM Viewing the board index of Chemical Forums.
Guest 03:07:07 AM Viewing the topic Electrolytic Cell.
Guest 03:06:58 AM Viewing the board index of Chemical Forums.
Guest 03:06:58 AM Viewing the board index of Chemical Forums.
Guest 03:06:53 AM Viewing the topic SN1 and SN2 reactions..
Guest 03:06:51 AM Unknown Action
Guest 03:06:51 AM Viewing the board index of Chemical Forums.
Guest 03:06:38 AM Viewing the topic Why do paired electrons produce no magnetic field lines?.
Show