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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.
Chiral Purity (enantiomer excess) for HPLC
  • cwj7316
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Solved: Redox, Catalyzed Decomposition Reaction
  • Soley101
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8
Carbon Nanotubes: Current Research & Sources
  • staf9
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4
Understanding the Electron Configuration of Chromium: Explained [SOLVED]
  • MichaelXY
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Formaldehyde and boiling points
  • giankyr
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Optimizing Salt Bridge Conductivity in Voltaic Cells
  • tashh01
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6
1,5-pentanediol vs 1,4-butanediol cost
  • Far Star
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1
How Does a Cyclopentane Convert into a Cyclohexane?
  • Starcrafty
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Equilibrium Position - Effect of Dilution
  • salman213
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6
What Are the Effects of Plastic on Our Environment?
  • mikki2072005
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5
Capillary Tubes (purchase in Canada)
  • ChaoticLlama
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Chemical Equilibrium Characteristics
  • salman213
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VLE DATA FOR hydrogen sulfide N diethanolamine
  • kurraraghu
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3
Are There Green, Blue, or Purple Metal Compounds and a List of Their Colors?
  • Izzhov
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5
Firework Color Emissions: Determining Energy of Strontium and Barium Salts
  • VenomHowell15
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Representing Chiral cyclohexane on a chair conformation
  • grewas8
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Strontium Chloride + Copper (II) Sulphate Pentahydrate -> ?
  • Joe.Z
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Concentration of ammonia in a solution
  • sveioen
  • · Replies 7 ·
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7
REDOX titration of bleach help
  • Rachel9287
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4
Can I Buy Test Tubes at Walmart?
  • Mk
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6
Acetone in gasoline and surface tension
  • jmnew51
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9
Molecularity Q: 2NO -> N2 + O2 Bimolecular?
  • AcecA
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2
What is the ΔG for the dilution of aqueous HCl from 0.89 M to 0.253 M at 25°C?
  • salman213
  • · Replies 5 ·
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5
New, and with gas to liquid chemical
  • have_no_clue
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5
Exploring Sodium Acetate and Ammonium Nitrate for Green Architecture
  • yoshhash
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Microscale Techniques: Filtering & Washing Reactions
  • zeshkani
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Suggestions Needed: Choosing a Carob Product for a Project
  • lou6
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3
The quadratic formula and equilibrium problems
  • soulja101
  • · Replies 3 ·
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3
PH, Buffers, and Dilution question
  • habman_6
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Magnesium and acid rates reactions
  • kjwale
  • · Replies 5 ·
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5
My cleaning solution changes color when I distill it
  • ShawnD
  • · Replies 5 ·
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5
Clothes and chemicals don't mix
  • ~christina~
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4
Problem with atomic spectometry
  • nickatomic
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7
Synthetic Substance: Cost & Obtaining Molecular Structure
  • bioquest
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Are All Bronsted-Lowry Acids Also Lewis Acids?
  • jen333
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How to Excel Analytical Chemistry
  • lou6
  • · Replies 1 ·
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Activation energy of a certain reaction
  • sam.
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General Chemistry for Beginners
  • linuxguy123
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What Are the Key Ingredients in Red Bull Energy Drinks?
  • L²Cc
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DPPH (a chemical salt [(C6H5)2N-NC6H2 (NO2)3]) and EPR/ESR
  • hagopbul
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2
What are oxidation numbers and how do they work?
  • pencil_4
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2
Why Use Methanol and Ether for Washing in Synthesis?
  • Shadowz
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4
Chemistry Videos & Molecule of the Month - Learn with Fun!
  • coldsunlight
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Why Do Glow Sticks Shine Brightest When Cold?
  • Gale
  • · Replies 13 ·
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What are the Weighted Averages of Element X Isotopes: 31x and 34x?
  • p4cifico
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Which pair of elements is most apt to form an ionic compound
  • p4cifico
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4
Water can burn when 'charged up' with batteries?
  • -RA-
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6
How does lemon juice affect the color intensity of henna?
  • L²Cc
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5
Burning Salt Water: The Future of Fuel?
  • Evo
  • · Replies 81 ·
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How Did Gerhard Ertl's Research Influence Modern Chemistry?
  • robphy
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What is the relationship between molarity and density?
  • hsn
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Analytical Marathon: Ace Your Exam
  • lou6
  • · Replies 1 ·
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The Skin's Natural Protection Against Caustic Chemicals
  • JGM_14
  • · Replies 29 ·
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Nobel chemistry prize may show a trend
  • marcus
  • · Replies 6 ·
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6
Using Common properties of Solids in Life
  • Soley101
  • · Replies 1 ·
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Seperation of sodium and potassium carbonates
  • JGM_14
  • · Replies 12 ·
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12
What apparatus can be used to capture H2O gas in a lab experiment?
  • MichaelXY
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Equilibrium Constant Expression
  • Hunt_
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Form Water: Manmade Process & Conditions Needed
  • Paula
  • · Replies 42 ·
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Is it possible to synthesize adrenaline in the lab?
  • Mr_Bojingles
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What are some good books/websites for Analytical Chemistry?
  • lou6
  • · Replies 8 ·
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8
Calorimetry Help: Calculating Final Temp of Iron & Aluminum in Water
  • viper2308
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Calculating Vapor Pressure of Pure Liquids
  • credd741
  • · Replies 1 ·
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Coolest chemistry at-home experiments
  • Mk
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Predicting when a liquid flow will break into droplets
  • Jeff Corkern
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Procedure to determine total kjeldahl-nitrogen Kj-N for leachate
  • nhfs49
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Specific Heat capacity of solid NaOH?
  • Swiffer WetJet
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If I have a mixture of benzoic acid and benzil, and. .
  • mirandasatterley
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I feel like everyone is at the organic party but me
  • gatorgirl
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Testing which vitamins work best?
  • KingNothing
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Is my experiment on spectroscopy conceptually correct?
  • FedEx
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Transmutation: Myth or Reality?
  • captain
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Why does borazine readily undergo addition reactions?
  • technogeek
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Determine the pKa value from the titration curves
  • Mitchtwitchita
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How Can I Purchase Pure Elements?
  • Taiki_Kazuma
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Can a Simple Test Detect Sugar or Aspartame in Your Drink?
  • DaveC426913
  • · Replies 19 ·
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Electronegativity and dipole moments
  • saltyload
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What is the stoichiometry of gasoline and how is it calculated?
  • GPracer2500
  • · Replies 8 ·
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Isopropyl Alcohol Package Seals: Interaction Risk?
  • Far Star
  • · Replies 3 ·
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3
How can soybean oil be vulcanized?
  • JGM_14
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Extracting Active Ingredient from Stevia Leaf
  • jmnew51
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6
Iron-oxide (rust) making question
  • johny_doe
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Methods for Making Buffer Solutions: A Comprehensive Guide
  • doubledouble
  • · Replies 5 ·
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5
What is the maximum voltage for my homemade electrolyser?
  • chanller
  • · Replies 13 ·
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13
Vapor pressure of Thallium Iodide.
  • Capuchin
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Why reactive metal form stable compound?
  • wadevala
  • · Replies 4 ·
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4
How Does Water Affect Pressure Changes in Sealed Tanks with Varied Volumes?
  • Jonny_trigonometry
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Need of information about a hydrogen oxygen fuel cell
  • chanller
  • · Replies 2 ·
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2
Anyone know how to make super glue ?
  • jessb
  • · Replies 3 ·
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3
Chemical bonding, is this book good?
  • rocomath
  • · Replies 2 ·
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Electrolysis of Water: How Rheostat Affects Bubbles Produced
  • chanller
  • · Replies 11 ·
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Can Aerogels be Used for Hydrogen Storage?
  • DesertSands
  • · Replies 4 ·
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4
What is the word that classifies softness/hardness?
  • Skhandelwal
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Arresting mold and mildew growth
  • jmnew51
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Gas Molecules in an Electric Arc
  • JGM_14
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Can Amonium Poly Cret be Used in Water-Based Paints? Benefits Explained
  • miloziz
  • · Replies 3 ·
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Reducing Iron Oxide with Methane
  • JGM_14
  • · Replies 4 ·
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Saponification and Esterification
  • Gib Z
  • · Replies 1 ·
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Mysterious Molecule Immortalized in Halifax Boardwalk Sculpture
  • DaveC426913
  • · Replies 4 ·
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Looking for bulk sources of chemically pure sulfur
  • SkepticJ
  • · Replies 6 ·
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6