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.
Threads
Is There a More Efficient Heat Absorbing Material for Summer Energy Storage?
- gsobande
- · Replies 2 ·
What's the sp orbital of this carbon?
- HeartSoul132
- · Replies 8 ·
Can Pressure Cause Water to Freeze at Room Temperature?
- pzona
- · Replies 3 ·
Can Luminol Create a Glow-in-the-Dark Mist?
- Kalagaraz
- · Replies 4 ·
Does all alcohol undergo halogenation and controlled oxidation?
- maddy777
- · Replies 2 ·
How does smoking meat preserve it?
- wasia
- · Replies 1 ·
What are the best chemical options for cleaning oil field water injection lines?
- bpownall
- · Replies 7 ·
Calculating Moles of O in 4.5 Moles of P2O5 - Need Help!
- Attraction
- · Replies 6 ·
Anyone have a science lab in their home?
- Wax
- · Replies 7 ·
Testing Water for Magnesium w/ Titration Kit
- bigbrother
- · Replies 1 ·
What Is a Pseudochiral Carbon?
- vikas92
- · Replies 5 ·
Understanding Lewis Structures: When to Form Double Bonds
- HeartSoul132
- · Replies 20 ·
What is the state of fire ? is it gas , solid or liquid ?
- johncena
- · Replies 1 ·
Understanding Lone Pairs & Orbitals
- HeartSoul132
- · Replies 18 ·
Enhancing Magnesium-Water Reaction with Pressure and Temperature
- davo
- · Replies 8 ·
Why are intermolecular HCl molecules among them not considered hydrogen bonds?
- kashiark
- · Replies 2 ·
Understand Carbon Bonding: Electron Movement?
- HeartSoul132
- · Replies 9 ·
Intro to Chemistry: Find a Short Intro Course For Chem 101
- Quantum_Grid
- · Replies 2 ·
ACS Organic Exam Who's taken it?
- amb123
- · Replies 6 ·
What are Limiting Reactants & How to Find Them
- Maroc
- · Replies 4 ·
Will carbon powder dissolve (ionize) in sulfamic acid? If so, what ionic state?
- liivvewire
- · Replies 2 ·
DC Effect on Activated Carbon: Will it be Attracted to the Cathode?
- liivvewire
- · Replies 1 ·
How Can Hydrogen Gas Be Produced Cheaply and Safely?
- Archaeanimus
- · Replies 2 ·
Ksp Equation for CaF2: Coefficients and Stoichiometry Explained
- staka
- · Replies 3 ·
How to find the Atomic Structure of a Constituent
- Shelnutt2
- · Replies 5 ·
Is This Stereocenter Correct?
- HeartSoul132
- · Replies 11 ·
Are Precursor Chemicals Easily Accessible in Texas?
- cragar
- · Replies 7 ·
Are there any cool chemical reactions i can do in my own home?
- Luongo
- · Replies 10 ·
Ancient Alchemy & Fire Magic Effects
- Helios
- · Replies 9 ·
Calculating work in a one-step expansion/compression
- Footballer010
- · Replies 1 ·
Reaction between Aluminum Sulfide and Bleach?
- wil3
- · Replies 6 ·
Vapor of a volatile substance in equilibrium with a fluid
- MGren
- · Replies 3 ·
Making H2O2 at Home - A Guide for Aquarists
- wouternet
- · Replies 11 ·
What is the difference in toxicity between thimerosal and straight mercury?
- aquitaine
- · Replies 4 ·
Disable the effect of HCl on the PH of solution?
- Silex7
- · Replies 4 ·
What is the difference between these systems of mass
- ronaldor9
- · Replies 1 ·
Silicon Chemistry: Similar to Carbon? Synthesizing PEG-trimethoxysilane
- hdsncts
- · Replies 3 ·
Difference between Gases and Vapours
- danago
- · Replies 23 ·
IR Spectroscopy - HATR: Thickness & Experimental Design
- aniruddhap
- · Replies 1 ·
Half-Reaction Method: Answers to Questions
- Jules18
- · Replies 1 ·
Questions regarding Chemical Reactions
- Mathman23
- · Replies 6 ·
Can someone tell me what the HD+ ion is?
- AxiomOfChoice
- · Replies 3 ·
How does pool chlorine/filter do its thing?
- DaveC426913
- · Replies 5 ·
Corrosion of Steel Pipe: Salt Water, Sand & Flow Rates
- Ry122
- · Replies 1 ·
Rust in test-tubes of HCl FeO or Fe3O4?
- prime-factor
- · Replies 2 ·
Making a metal based anti-freeze
- prysdieheer
- · Replies 4 ·
Isomers of C9H20: Find & Learn More
- peanutthrower
- · Replies 4 ·
How Do Wine Flavors Develop During Fermentation?
- Math Is Hard
- · Replies 14 ·
How Does Ion Conduction Work in PEMFC and Proton Conductors?
- avocadogirl
- · Replies 1 ·
Why is there more rust in a solution with less salt?
- prime-factor
- · Replies 5 ·
Water behind the microwave oven
- Math Is Hard
- · Replies 24 ·
Can Degree of Freedom and Phase Rule be Applied to Organic Reactions?
- monty37
- · Replies 3 ·
Redox Reactions: Sulphuric Acid as an Oxidizing Agent
- chmate
- · Replies 6 ·
Speeding up the electrodeposition of copper
- Silence
- · Replies 2 ·
How can we predict the geometry of a coordination compound?
- cncbmb
- · Replies 3 ·
Relaxation and retardation time for polymeric liquids
- hanson
- · Replies 1 ·
Gibbs energy of formation and electrolysis efficiency
- nuby
- · Replies 2 ·
Measyrement of Conductivity and Dielectric constant
- pururaj
- · Replies 4 ·
Atomic Theory Presentation: Interesting Points to Include
- da_coolest
- · Replies 1 ·
How amu is equal to Molar Mass Must S33
- HussanAli
- · Replies 6 ·
How Can I Create Methanol Using Artificial Photosynthesis and Solar Energy?
- BOKurz
- · Replies 1 ·
How Do I Create a Sodium Acetate Buffer Solution with a Specific pH?
- Rapidshift
- · Replies 3 ·
Calculating Limiting Reagent and Percent Yield for Gasoline Combustion
- hima
- · Replies 3 ·
-ene Nomenclature (semi-structural formulas)
- Rudders
- · Replies 1 ·
Lead Dioxide Anode: Why Not Use Lead Strip?
- RayRoc
- · Replies 2 ·
Molecular Vibrations: Mechanism, Energy Source & More
- nuby
- · Replies 5 ·
What is the chemical formula of pure milk?
- johncena
- · Replies 2 ·
High speed polymerization reaction initiated by the action
- EIRE2003
- · Replies 2 ·
How to mix parafin wax with chemicals
- pdotp
- · Replies 9 ·
How Can I Safely Dissolve Sapphire Without Damaging Gallium Nitride?
- kelvin490
- · Replies 7 ·
Can Solar Energy Be Used to Efficiently Produce Hydrogen from Water?
- gravenewworld
- · Replies 16 ·
IR spectra and point group symmetry
- Bladibla
- · Replies 1 ·
Homemade Smoke Compound: Easy & Affordable
- moolahmoolah
- · Replies 2 ·
Extinguishing Fire with Water - Chemical Reaction
- johncena
- · Replies 9 ·
Wanted: A liquid that hardens like a glue, but is not adhesive.
- KingNothing
- · Replies 19 ·
Organic Chemistry over the Summer
- spiff711
- · Replies 3 ·
Determining if solvent layer has water.
- ~christina~
- · Replies 10 ·
I am a little confused by a catalytic reaction
- fly_boy_bc
- · Replies 3 ·
Can We Make Water? A Closer Look at H2O
- johncena
- · Replies 25 ·
What Non-Flammable, Conductive Chemicals Can Be Used in Liquid Form?
- paraskevi
- · Replies 3 ·
Water's Surprising True Color: Blue
- DaveC426913
- · Replies 16 ·
Why don't electrons merge with the nucleus in atoms?
- Shreyan
- · Replies 1 ·
A quick question about Butane as a solvent?
- psycho2499
- · Replies 3 ·
Atoms & Ions Radius: Arranging in Order of Increasing Radius
- msdel
- · Replies 3 ·
Understanding Periodic Table Trends
- StephenDoty
- · Replies 3 ·
Mixing Alkanes & Water: Polarity vs Density?
- RJVoss
- · Replies 4 ·
What Causes the Change in Spin State from Fe(bipy)3 to Fe(bipy)2(H2O)2?
- silimay
- · Replies 2 ·
Reaction of Calcium Carbonate in Water with Hydrochloric Acid
- Aezi
- · Replies 5 ·
Inorganic chemistry - very general confusion
- silimay
- · Replies 1 ·
Is Raid Safe for Spraying on Tomatoes?
- Ivan Seeking
- · Replies 15 ·
Evaporation of organic solvent and leftover residue
- ~christina~
- · Replies 13 ·
Is Mixing Table Salt and Water Enough to Create Hydrochloric Acid?
- gnwjr
- · Replies 8 ·
Understanding Car Accidents: Exploding Pop Cans in Garage - What Happened?
- Integral
- · Replies 4 ·
Filtration and choice of solvent
- ~christina~
- · Replies 3 ·
How did Native people purify water
- kateman
- · Replies 19 ·
Cooking saltpeter+sugar rocket fuel?
- Artlav
- · Replies 3 ·
Aqueous solutions and whether they are acidic/basic/neutral
- ~christina~
- · Replies 9 ·
How do zwitterions behave in different solutions and solid states?
- crays
- · Replies 3 ·
Calculating toxicant concentration
- PedroAndrade
- · Replies 2 ·
Is My Charcoal Batch Safe to Use for a Water Filter After Burning a Hole?
- kateman
- · Replies 5 ·