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
Frequencies of atoms/molecules
- jgiannis
- · Replies 1 ·
What is the Boehm Back Titration end point?
- Upasna Rai
- · Replies 5 ·
Is the tetraneutron a real element without any protons?
- Eli137
- · Replies 10 ·
Why Nitrogen has 5 Oxidation Numbers that are false?
- Gjmdp
- · Replies 4 ·
Why is Dropwise Addition Preferred in Recrystallization Process?
- cloveryeah
- · Replies 4 ·
Dry ice and acetone, endothermic?
- _Anthony_
- · Replies 6 ·
Can all element properties be calculated from fundamental physics?
- Avichal
- · Replies 16 ·
Eukaryotic (multicelled) cells in H2O (water)
- VikKi M
- · Replies 4 ·
Density of Magnesium Strontium Alloy (MgSr) in BCC Structure
- JulianA2
- · Replies 2 ·
How Does Silica Gel or Alumina Accelerate HX Addition to Alkenes in CH2Cl2?
- person_random_normal
- · Replies 1 ·
Can ions separate from an ionic compound? How?
- Metals
- · Replies 15 ·
Why is my water-to-wine reaction slow?
- Brad12d3
- · Replies 1 ·
Buffer Action and Titration: Does the Process Ever End?
- Titan97
- · Replies 5 ·
Particle Theory - Magnesium - Hydrochloric Acid
- Skag
- · Replies 1 ·
Does water conduct AC electricity?
- lasha1
- · Replies 1 ·
Gibbs free energy various forms
- Raghav Gupta
- · Replies 9 ·
Hydrolysis of salt containing amphiprotic anion
- Titan97
- · Replies 18 ·
Why is life based on carbon rather than silicon, tin, or germanium?
- Stephanus
- · Replies 27 ·
Why is electron affinity positive?
- Titan97
- · Replies 3 ·
Why do polyatomic ions form and how are they stabilized?
- UMath1
- · Replies 3 ·
Measuring gas partial pressure to saturate a liquid with gas
- rwooduk
- · Replies 20 ·
Formation of Zinc Oxide: Can Metal Strip be Oxidized?
- ryanuser
- · Replies 7 ·
How Do You Tell When A Compound Will Form A Coordinate Bond?
- Priyadarshini
- · Replies 12 ·
Van der Waals' Forces and Hydrogen Bonding
- Priyadarshini
- · Replies 2 ·
Stop Color Transfer: How Laundry Sheets Work
- wolram
- · Replies 2 ·
What causes Dettol to turn white in water?
- Titania
- · Replies 2 ·
Decomposition of Nitrocellulose
- spore collecter
- · Replies 2 ·
Distance between atoms in a bond
- zachem62
- · Replies 7 ·
Struggling with Stoichiometry in High School Chemistry? Here's How to Master it!
- Ameer Bux
- · Replies 2 ·
Effect on equilibrium, addition of inert gas
- Titan97
- · Replies 13 ·
Why is CN stable in low pressure but unstable otherwise?
- zachem62
- · Replies 5 ·
Bond angle of Hydrogen Sulphide
- Priyadarshini
- · Replies 1 ·
Liquid junction potential in Weston cadmium cell
- Raghav Gupta
- · Replies 3 ·
Possible to make smoke without the heat?
- Kalle Eriksson
- · Replies 4 ·
Electrolysis of sodium chloride solution
- lasha1
- · Replies 17 ·
Can CO2 from combustion lower coolant pH to detect head gasket leaks?
- karabiner98k
- · Replies 11 ·
Why do different gases have different densities?
- Qaawar
- · Replies 3 ·
Energy for an electron in an orbital
- Arpit Verma
- · Replies 2 ·
How Does Carbon's Vacant 3rd p-Orbital Influence sp3 Bonding?
- nweissma
- · Replies 5 ·
What is the heaviest element yet known to man and what are its properties?
- phinds
- · Replies 16 ·
Is Fusion Considered a Chemical Reaction in Stars?
- pinochet
- · Replies 5 ·
Understanding chemical depictions.
- Robotesco
- · Replies 9 ·
How Dangerous is Petroleum Ether?
- Shaun.0x53
- · Replies 1 ·
How can I easily remove black from cupronickel after heating it?
- Letsurf
- · Replies 5 ·
Shomate coefficients for n-octane
- manderson99
- · Replies 2 ·
Activation energy of parallel reaction
- adi1998
- · Replies 2 ·
Which Complex Has the Greatest Oxidizing Power: CrO42-, MnO42-, or FeO42-?
- hgnk708113
- · Replies 4 ·
Are colors a result of electrons or the atoms themselves?
- TofuSubmarine
- · Replies 4 ·
Can any two electrodes from the table make voltaic cell?
- CroSinus
- · Replies 13 ·
Ground State Configuration of Chromium (Cr)
- Suraj M
- · Replies 13 ·
Why do electrons flow from negative to positive in a battery?
- murr5
- · Replies 15 ·
Is ΔG always equal to 0 when ΔSsystem ≠ 0 and qP = 0?
- sgstudent
- · Replies 4 ·
Why is the Bond Length of CF3Cl Shorter than CH3Cl Despite Bent's Rule?
- Titan97
- · Replies 12 ·
Sp^3d^2 and sp^3d^3 hybridisation
- Priyadarshini
- · Replies 4 ·
Hydrogen Anion where can I get some?
- bauhaus
- · Replies 4 ·
Atmospheric oxidation generating voltage?
- Hyo X
- · Replies 1 ·
Why is P-Type Conductivity Limited in Transparent Conducting Oxides?
- bilalarif
- · Replies 3 ·
Why are compound formulas written in a specific order?
- ilanmichaeli
- · Replies 2 ·
Pressure inside a heated sealed vessel
- ouertani rachid
- · Replies 1 ·
Metaphor for orbital angular momentum?
- NanaToru
- · Replies 1 ·
Bond Orders of Isoelectronic Species
- Priyadarshini
- · Replies 3 ·
Immobilization of Beta-glucosidase with glutaraldehyde
- Lindsayyyy
- · Replies 1 ·
Residue on steel after caustic cleaning
- Mark Anderson
- · Replies 6 ·
How to write a hexagon formula with repeating triangles as text
- Robotesco
- · Replies 4 ·
Determining number of dissociated moles from concentration?
- H Smith 94
- · Replies 7 ·
Can you get rid of alcohol in water (without keeping it)?
- Jack Cheney
- · Replies 25 ·
Can you make a type of plastic from Dibutyl Phthalate?
- Bigbob2
- · Replies 2 ·
What is the Significance of Schrodinger's Wave Equation in Quantum Mechanics?
- Priyadarshini
- · Replies 10 ·
Why doesn't pH affect electrolysis rate in my acid experiments?
- Incredinoob
- · Replies 10 ·
What Is a Magnetic Moment and Its Significance?
- Priyadarshini
- · Replies 6 ·
Dehydrating fruit and vegetable blends below 130°F without nutrient loss
- Dvoorhees
- · Replies 6 ·
How to titrate compound contains butanoic and phosphoric aci
- Rahulmkotkar
- · Replies 3 ·
Continuing my experimentation with bismuth
- BetaZeta2016
- · Replies 8 ·
Should carbon boiling stones be used in O-chem reactions?
- MarcozXD
- · Replies 5 ·
Methane and gasoline combustion formulas for environment presentation
- Stephanus
- · Replies 4 ·
Why is my soda can still bubbling after being opened?
- Kirie
- · Replies 4 ·
Converting 4530 eV to joule/mole for silicon
- omidd
- · Replies 5 ·
Why won't water molecules dissociate?
- Lim Y K
- · Replies 10 ·
What is the Classification of Phenol?
- Hithesh
- · Replies 6 ·
Chemicals in tigerbalm and pvc figures?
- nook
- · Replies 3 ·
Competitive antagonists vs any agonist
- alfredhershey
- · Replies 3 ·
Are all combination reactions non-redox reactions?
- Dong Aleta
- · Replies 11 ·
Why do metals of the same type stick together in space?
- RisingSun361
- · Replies 2 ·
Why is calcium hydroxide considered a strong base if it's only slightly soluble?
- Dong Aleta
- · Replies 5 ·
Calculate The Distance Where Atoms Start to Repel Each other
- nst.john
- · Replies 6 ·
Gas chromatography instrument won't turn on after running out of air during cooldown
- ChemNerd92
- · Replies 1 ·
Why do fruit trees generally prefer more acidic soil than vegetable plants?
- emma69
- · Replies 21 ·
How do I know when a gas has dissolved in water?
- rwooduk
- · Replies 8 ·
A question regarding the definition of acids and bases
- Dong Aleta
- · Replies 3 ·
How is ΔU calculated in relation to enthalpy and work?
- Absentee
- · Replies 3 ·
Can oxygen become hypervalent in ionized water molecules?
- caters
- · Replies 3 ·
Why is electron gain enthelpy generally exothermic?
- takando12
- · Replies 3 ·
Understanding Orbital Wavefunctions in Quantum Mechanics
- Physics Newbie
- · Replies 4 ·
How can HCl have pH 9 if its concentration is 10^-9 M?
- fireflies
- · Replies 18 ·
Water electrolysis, work done, and volume change
- HelloCthulhu
- · Replies 4 ·
Can unhybridized atomic orbitals hold sigma bond electron pairs?
- chomool
- · Replies 10 ·
Drying or removal of water from turning blanks
- Jeprox
- · Replies 6 ·
Creating oxygen free environment
- pyroengineer
- · Replies 1 ·
Where is the fifth energy level in relation to the fourth?
- Tonia
- · Replies 7 ·
Does Na2O3Si adhesive solidify without water gasification at 115-120°C?
- marcophys
- · Replies 7 ·