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
Using a Vaporizer for Cigarettes?
- dacruick
- · Replies 10 ·
CO2 solubility in H2O at different temperature and pressure
- nakamura25
- · Replies 2 ·
Why Do Complex Ions with the Same Number of Ligands Form Different Shapes?
- joeyjo100
- · Replies 1 ·
Manganese Oxide mixed with HCL.
- thomasxc
- · Replies 7 ·
Is the boiling point directly related to the volatility of a substance?
- requal
- · Replies 1 ·
Where to Get Sodium Silicate (Liquid Glass) for Head Gasket Repair
- cragar
- · Replies 8 ·
How Can I Find the Standard Enthalpy of Formation for Any Compound?
- Juwad
- · Replies 6 ·
Is the Van der Waals Gas Equation More Accurate Than the Ideal Gas Equation?
- requal
- · Replies 3 ·
Does adding or removing pure liquids/solids affect equilibrium?
- MechRocket
- · Replies 4 ·
Calculation of concentration of a solution.
- arroy_0205
- · Replies 5 ·
What is the relationship between enthalpy of formation and temperature?
- joeyjo100
- · Replies 9 ·
Can someone identify this chemical compound
- Mattenerinfo
- · Replies 4 ·
Official SAT Chemistry Practice Question
- zorro
- · Replies 7 ·
What are the S(x)-S(y) rotation lines?
- amarante
- · Replies 4 ·
Creating Methane: The Process of Combining Hydrogen and Carbon
- rollcast
- · Replies 1 ·
Different Naming Systems in Textbooks: IUPAC Standards
- Virogen
- · Replies 3 ·
Stupid question - is it possible to use up all the oxygen in your room?
- bumclouds
- · Replies 5 ·
What is the significance of orbital angular momentum in atomic structure?
- Garvit Goel
- · Replies 3 ·
How do you extract images from Molden without using Print Screen?
- brydustin
- · Replies 1 ·
Why is O2 paramagnetic?
- Garvit Goel
- · Replies 1 ·
Understanding Shells' Arrangement
- Jadaav
- · Replies 5 ·
If Ununoctium could be perhaps denser than water
- Ununnonium
- · Replies 8 ·
Why do pure metals not show Raman peaks?
- jrobin
- · Replies 3 ·
Atomic Orbitals: Spherical vs. Non-Spherical
- Garvit Goel
- · Replies 4 ·
Is there an element that does not decay but can be identified from a
- robsharp14
- · Replies 4 ·
Does the Compressibility Factor of a Gas Relate to Van der Waals Constants?
- Garvit Goel
- · Replies 1 ·
Dissociation energies of: Cr2Cl3 & Cr2O3 Which is higher?
- Panthera Leo
- · Replies 1 ·
Delta H of formation for diatomic molecules.
- wushuguy
- · Replies 5 ·
Is Water Incombustible Despite Containing Hydrogen?
- Garvit Goel
- · Replies 4 ·
What Keeps Sea Water Alkaline Despite the Presence of Carbon Dioxide?
- vivesdn
- · Replies 33 ·
Why s-p orbital overlap is stronger than s-s overlap?
- tasnim rahman
- · Replies 14 ·
Polyethylene Plug Style Needle Closure Autosampler Shell Vial
- DanielFaraday
- · Replies 3 ·
Equilibrium Constant: Valid under what conditions?
- Saladsamurai
- · Replies 2 ·
Endothermic / exothermic reaction
- hamudi786
- · Replies 1 ·
Shouldn't aluminium oxide be reactive?
- Kyoma
- · Replies 4 ·
Why is the Nuclear Equation Written in This Format?
- masteri
- · Replies 3 ·
Neutralizing Nitric Acid in a Factory Accident: Choosing the Right Chemical
- Kyoma
- · Replies 27 ·
How does NH3 have 2 rotation axes?
- ampakine
- · Replies 11 ·
Deriving info from reducible representations
- ampakine
- · Replies 1 ·
Molecular Orbital Diagrams, learning how to draw?
- ApeXaviour
- · Replies 4 ·
Biochemistry and Wave functions
- Varon
- · Replies 22 ·
What do the negative sign and 13.6 eV mean in Bohr's hydrogen energy equation?
- jcmartinez
- · Replies 2 ·
Is Water Flammable Despite Containing Hydrogen and Oxygen?
- noagname
- · Replies 18 ·
High energy rechargeable Aluminum batteries
- Stanley514
- · Replies 4 ·
Resistivity of Ringer's solution
- tahsid
- · Replies 2 ·
How to build a hydrogen cell with nafion
- bama2011
- · Replies 2 ·
Identifying the Molecule in Fig.A and Fig.B - John
- John37309
- · Replies 13 ·
Difference between ion-dipole and INDUCED ion-diople forces
- requal
- · Replies 2 ·
Visualizing MO Theory: Understanding 2D Diagrams and Bonding MOs
- ampakine
- · Replies 7 ·
What is Polyester and How is it Made?
- navjot singh
- · Replies 1 ·
What Is the De Broglie Wavelength?
- Garvit Goel
- · Replies 1 ·
What do 2C2 and σh mean in XeF4 symmetry?
- ampakine
- · Replies 2 ·
What Does the Barycentre Represent in Crystal Field Splitting?
- ampakine
- · Replies 3 ·
What gives atoms the properties of a chemichal?
- silenzer
- · Replies 2 ·
I can't remember combustion analysis
- 1MileCrash
- · Replies 3 ·
How does temperature affect the dissociation of acids?
- nymbler_064
- · Replies 23 ·
Can You Solve the Alien Periodic Table Puzzle?
- Dragonrider99
- · Replies 22 ·
Is a 1 molal or 1 molar solution more concentrated?
- Garvit Goel
- · Replies 2 ·
What Volume of Ethanoic Acid is Needed to Neutralize 25ml of 0.1 M NaOH?
- grey
- · Replies 1 ·
Stanford Solar Research: Carbon Dioxide Idea to Create Flexible Panels
- SocratesRedux
- · Replies 7 ·
Mechanism of combustion in limited oxygen
- mishrashubham
- · Replies 2 ·
Why Is 13.6 Used in Bohr's Formula for Hydrogen Atom Energy Levels?
- jcmartinez
- · Replies 3 ·
Why do absorptions cause compounds to be coloured.
- ampakine
- · Replies 14 ·
Why does Co³⁺ coordinate 6 ligands if d orbitals hold only 10 electrons?
- ampakine
- · Replies 2 ·
Forming O2 Molecule: Heat or Chemistry?
- dlilpyro
- · Replies 9 ·
Common ion effect and temperature
- qwerty1232
- · Replies 7 ·
Le chatliers principle and solids
- dnt
- · Replies 1 ·
Ok, so this is what happened. I was sitting outside and I opened up a
- simbiote3
- · Replies 4 ·
Easy Acid-Base titration problem i think
- gotmilk954
- · Replies 3 ·
Can Temperature Affect the Dissociation of Strong Acids?
- qwerty1232
- · Replies 16 ·
What is the Temperature of Minimum Density for Water?
- zorro
- · Replies 16 ·
Is Chemical Knowledge Truly Infinite?
- Kherubin
- · Replies 3 ·
The Bohr Model -answer one ? if not all
- jcmartinez
- · Replies 1 ·
How many isomers can be formed from C7H16?
- garytse86
- · Replies 33 ·
Can Copper Effectively Absorb Carbon from the Air?
- whyonlyme
- · Replies 10 ·
Molecular Structure of Metal at Different Stages - Rick
- RickVS
- · Replies 1 ·
How long does the exothermic reaction in a sodium acetate heat pack actually last?
- scottstown
- · Replies 3 ·
Entropy and thermodynamic stability
- qwerty1232
- · Replies 18 ·
Senior Chemistry Science Report: Order of Major Topics
- Da Apprentice
- · Replies 1 ·
What happens when you mix glucose and water, and can you store it?
- C.KIRANKUMAR
- · Replies 3 ·
How can I use iodine to recover gold from circuit boards?
- glondor
- · Replies 23 ·
Potassium Nitrate in Water: What Happens?
- Kyoma
- · Replies 5 ·
Why Are Some Transition Metals Colored?
- joeyjo100
- · Replies 1 ·
Formation of Silver Nanoparticles from Green Tea Reducing Equivalents
- R0WDY
- · Replies 2 ·
How Does Entropy Relate to the Arrangement Factor in Statistical Mechanics?
- bobey
- · Replies 1 ·
So, what is the best organic chemistry book?
- Caravan
- · Replies 2 ·
What Happens to Water Molecules When They Can't Expand?
- RickVS
- · Replies 2 ·
Why does 1,3-dibromo-1,3-dimethylcyclobutane have cis- and trans- isomers?
- yeung2743
- · Replies 4 ·
Prove that delta G = delta G^o + RTlnQ
- kotreny
- · Replies 11 ·
Cu Nitrate colour due to its structure
- Da Apprentice
- · Replies 15 ·
Electrochemical Cells - oxidants and reductants
- Da Apprentice
- · Replies 1 ·
What is the Scientific Term for Bubbles Formed on the Surface of Magnesium?
- Da Apprentice
- · Replies 10 ·
Why is S-Ethyl 3-hydroxybutanoate SO MUCH more stable than its R enantiomer?
- ericvon11
- · Replies 6 ·
Why are salt crystals stable if Na+ and Cl− are electrically neutral?
- neginf
- · Replies 3 ·
Biochemistry: Why does a high pH kill/inhibit yeast function?
- Orlando
- · Replies 4 ·
Practical real world uses for Colorimetry
- crybllrd
- · Replies 6 ·
What caused the decrease in volume of Cu Nitrate in a heated Daniell Cell?
- Da Apprentice
- · Replies 6 ·
Which is more stable: carbocation or carbanion?
- ashishsinghal
- · Replies 2 ·
Time taken for two substances to reach equilibrium (equation?)
- Da Apprentice
- · Replies 2 ·
Does Magnesium Oxidation Affect Water Acidity?
- Da Apprentice
- · Replies 11 ·