Chemistry Forum

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Join the expert discussion on chemistry. Chemistry is the study of the nature, properties, and composition of matter. Biochemistry, Organic, Inorganic, Analytical are topics that may be discussed.
Can Activation Energy Ever Be Zero?
  • mjassim
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Hydrochloric Acid Burns: Serious Injury Risk?
  • boboclown
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Deoxidizing Fe in an Iron rich crystal
  • mubashirmansoor
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Alpha Lipoic Acid polymerization question
  • physicsnnewbie
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Remove printer ink one colour paper witout demge paper
  • manni1124
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How Was Coal Gas Used to Illuminate Victorian London Streets?
  • stickythighs
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Fresh vs. Salt Water: Unmixable Conditions Explained
  • flatmaster
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How Are Physics and Chemistry Interconnected in Modern Science?
  • theallknower
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Can Ion Exchange Effectively Remove NaCl from H2O in a Home MHD Generator?
  • Shelnutt2
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Chemistry Definitions: Accurate & Concise for Tests
  • MadmanMurray
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Teen with home chemistry lab mistakenly arrested for meth production
  • Vid
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Do all terandary ionic compoiunds have oxygen?
  • ForumFire
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Why don't hydrogen and oxygen detonate when burned in the Space Shuttle engines?
  • boab
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Where do you buy pottasium iodine, not the kind that you eat
  • ForumFire
  • · Replies 6 ·
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6
Anthracene Solutions for Nuclear Scintillation Detectors: What You Need to Know
  • markoX
  • · Replies 4 ·
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Is it safe to drink ethanol fuel?
  • Coin
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4
Making a Solid Rocket Engine Abroad: What Can I Do?
  • Andrew Buren
  • · Replies 11 ·
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Distillation Lab Recipe for Beginner Chemistry Students
  • sakinam
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Anyone know where I can get some phosphors?
  • Topher925
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3
Chemical Resistance of Polyethylene
  • shinigami66
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H2O2 Stability in Water at 5-10 Degrees
  • endlez wonder
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4
A simple question about Covalent Bond and Ionic Bond
  • JasonRox
  • · Replies 7 ·
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Why bullets don't contains venoms?
  • fluidistic
  • · Replies 33 ·
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Gas Chromatagraph: Continuous or Plused Operation?
  • flatmaster
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Chemistry Major: What Class Was Hardest to Understand?
  • pmart491
  • · Replies 9 ·
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Liquid Insulators: Cheap Solutions for Home Projects
  • shirel
  • · Replies 14 ·
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Combustion Catalysts: What are they?
  • kateman
  • · Replies 13 ·
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Freezing Point Depression and vapor pressure
  • Master J
  • · Replies 1 ·
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Ionization Energy and Stable Ions
  • STAii
  • · Replies 13 ·
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Strenth of 1 Molar Sulfuric Acid Solution
  • tycon69
  • · Replies 5 ·
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5
What is the Crystal Structure of Aluminum and its Bonding Patterns?
  • LABQT
  • · Replies 6 ·
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Molecular Shape Class: AX2E Explained
  • DConte
  • · Replies 2 ·
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Candyshop Odour: Investigating its Chemical Composition and Potential Hazards
  • misgfool
  • · Replies 7 ·
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Understanding Thermochemical Reactions: Breaking and Forming Bonds
  • cam875
  • · Replies 19 ·
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Most Chemistry is Biochemistry?
  • epenguin
  • · Replies 6 ·
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What is the difference between biochemistry and organic chemistry?
  • cncbmb
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What Salts Create Different Colored Flames When Burned?
  • xJuggleboy
  • · Replies 6 ·
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Sun block that promotes Vitamin D production
  • Loren Booda
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Question on this chemical, Polybutene
  • minger
  • · Replies 6 ·
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Bitumen Polymer: Is it a Polymer?
  • selseg
  • · Replies 5 ·
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Verifying Calculations for 2g of NH4Cl: Low Yields Explained
  • mastiffcacher
  • · Replies 5 ·
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Whats the chemichal composition of oak wood?
  • ForumFire
  • · Replies 3 ·
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What compounds can be measured using GC equipment?
  • Shri
  • · Replies 7 ·
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7
Which Should I Take First: Analytical Chemistry or Physical Chemistry?
  • chanv1
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4
How do I convert molar volumes with different initial units?
  • subopolois
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How to find the isotopic mass ?
  • semo321
  • · Replies 1 ·
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Making Conductive Glass for Photovoltaic Cell | Tin (II) Chloride Method
  • mrjeffy321
  • · Replies 33 ·
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Unlocking Nature's Hydrogen: An Inexpensive Metal Catalyst
  • banerjeerupak
  • · Replies 9 ·
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Making Fe3O4/Magnetite: Tips & Suggestions
  • mrizzo29
  • · Replies 13 ·
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Removing Burnt Carbon from Used Oil
  • oilboil
  • · Replies 6 ·
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6
Where Can I Find Affordable and High-Quality Chemical Vendors in the US?
  • hellos
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Accurate, Complete Periodic Table
  • jacksonpeeble
  • · Replies 3 ·
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Can pH be calculated from raw chemistry composition alone?
  • tring
  • · Replies 7 ·
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Efficiency of Indian kino oil as a biodiesel
  • ash_nar
  • · Replies 6 ·
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A Comprehensive List of Oxidizing & Reducing Agents and their Effects
  • GPhab
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Separating Mixtures: Does the Order Matter in Physical Methods?
  • fatherlewis
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Silicon vs. Carbon: Why is Silicon-Based Life So Unlikely?
  • moe darklight
  • · Replies 36 ·
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Salt Crystals: Do Negative Ions Emit?
  • TalonD
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Does the self-diffusion of H2O18 differ from HDO in groundwater?
  • jean
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Electrolysis & PEMs: Positive Electrode, Negative Electrode, O2 Gas
  • nuby
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Did GFP Contamination Ruin the Nobel Prize in Chemistry?
  • Monique
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How Can Chlorine Have a Half-AMU Mass Despite Having 17 Electrons?
  • MrPickle
  • · Replies 4 ·
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Difference between bond length and lattice constant
  • sir_manning
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Vapour Pressure| Boiling| Atmospheric P
  • Epsillon
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Electrolyte + electrolysis efficiency
  • nuby
  • · Replies 1 ·
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Bacteria vs Acids: Sugar's Role in Sanitizing
  • tatsunaku
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Expirements used to find avagadro's number and molecular dimensions
  • system downs
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Information on diamine complexes [hg(nh3)2]cl2
  • ljgj
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Shimomura Won the Nobel In Chemistry Because
  • GCT
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Combining H2 and O - What Happens?
  • pacaderm
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Measuring the concentration of dye
  • blahchick14
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What is a liquid phase chemical that is insoluble in THF?
  • Mr Noblet
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How Can I Build a High-Pressure Chamber for Chemical Reactions at Home?
  • kateman
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Can Helium-Filled Surgical Hose Stand Vertically?
  • Photon713
  • · Replies 5 ·
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Create Synthetic Opal: Stober & Silica Gel Methods
  • TalonD
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How necessary gases are for pharmaceutical production
  • Jices
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Does Averaging Spectra Improve Noise in Raman Spectroscopy?
  • evidenso
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Hydrochloric acid as 7th highest searched topic on Yahoo
  • GCT
  • · Replies 7 ·
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Effect of Solvents on UV/V Spectra of Benzophenone
  • ~christina~
  • · Replies 4 ·
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Metallic Hydrogen: Learn About This Rare Substance
  • gravenewworld
  • · Replies 12 ·
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What are some potential chemistry research ideas for grant funding?
  • srbaroach
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Is Using Radiowaves to Heat Saltwater a Viable Energy Source?
  • Aschere
  • · Replies 50 ·
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Predicting absolute configuration of molecules
  • silimay
  • · Replies 4 ·
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Meterials with high heat resistance
  • turnip
  • · Replies 8 ·
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Is Nitric Oxide Considered a Ferroelectric Material?
  • sai2020
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Silicone Super Ball: Learn About Its Properties & Chemistry
  • vaazu
  • · Replies 2 ·
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I want to calculate degree of saturation of a brine with SG and temp known
  • rezaxis
  • · Replies 1 ·
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Forming PbO2 by Electrolysis: Lead Plates & Battery Experiments
  • RayRoc
  • · Replies 4 ·
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Exothermic Reactions for Project Experiments
  • Shri
  • · Replies 7 ·
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Is propanoic acid stronger than ethanoic?
  • josephcollins
  • · Replies 8 ·
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Reaction Feasibility: Na2S2O3+2 H2O2
  • Shri
  • · Replies 3 ·
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Calculating Partial Pressures: Proving Dalton's Law
  • theonlypirate
  • · Replies 1 ·
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Uncovering the Mystery of UV Degradation in Polymers
  • Beasticly
  • · Replies 10 ·
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Hydrogen as an additive to diesel fuel?
  • utimmer43
  • · Replies 58 ·
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Storing Hydrogen: Alternatives and Best Practices
  • kateman
  • · Replies 3 ·
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Electrolysis of water - Bubble control
  • Kramjit
  • · Replies 1 ·
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Energey Density of Carbon Monoxide
  • Kasper_NYC
  • · Replies 5 ·
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Criminology - Find a Stainer to Identify Thieves
  • NSArebel
  • · Replies 3 ·
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3
Why is my protein Raman spectrum changing dramatically with each measurement?
  • evidenso
  • · Replies 9 ·
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Chemicals for rocket fuel and superchemicals?
  • BigFly
  • · Replies 5 ·
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5