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
Acid-Base Titrations and Liquid Soap
- arthur_
- · Replies 5 ·
Exponent value in Arrhenius Equation
- bravoghost
- · Replies 1 ·
How Do I Calculate the Coordination Number for FCC?
- member 392791
- · Replies 2 ·
Which chemical reactions are possible?
- jdoyle
- · Replies 4 ·
Why is white phosphorus not soluble in water?
- jd12345
- · Replies 1 ·
Rates of reaction experiment SPA
- sgstudent
- · Replies 3 ·
Which Chemicals Make the Best Fuels for Turbocharged Engines?
- samblohm
- · Replies 4 ·
How to remove the chemical smell from plastic?
- oem7110
- · Replies 2 ·
Calculate the amount to bring down the pH
- Lue
- · Replies 15 ·
Using UV-Vis Spectroscopy to determine concentration
- FaNgS
- · Replies 15 ·
Ideal Gases: dU=dW+dQ and dU=3/2RdT
- georg gill
- · Replies 3 ·
Why doesn't the stoichiometric coefficient appear in rate equations for aA→B?
- sodium.dioxid
- · Replies 3 ·
PH to Concentration of Citric Acid
- Reinhardt
- · Replies 2 ·
Why Do Atoms Seek an Octet in Their Valence Shell?
- mesa
- · Replies 8 ·
Thermophysical properties of gases and liquids
- misbah_zuheb
- · Replies 1 ·
Conditions when real gases behave as ideal gases
- jd12345
- · Replies 4 ·
Why aren't ionic bonds stronger than polar covalent bonds?
- reyrey389
- · Replies 15 ·
Why does chlorate seem to break the pattern of polyatomic ions?
- FysicsPhorums
- · Replies 3 ·
How Can Bond Strength Be Determined Using Element and Bond Order?
- TylerH
- · Replies 2 ·
E-Z isomerism in butene isomers
- influx
- · Replies 8 ·
Gas law, how to fine the final T and Final P?
- nevada2012
- · Replies 3 ·
Freezing point depression in terms of intermolecular forces
- BrianC12
- · Replies 1 ·
What are physical and chemical characteristics of gas equilibrium?
- djinn_Aria
- · Replies 5 ·
ATP hydrolysis: using Gibbs free energy to find reaction direction and maximum work
- reyrey389
- · Replies 1 ·
What is Empowered Water and How Does it Work for Carpet Cleaning?
- greenclean
- · Replies 2 ·
Would you stir your tea with this?
- Richard1
- · Replies 8 ·
Does halving a reaction equation halve its enthalpy change?
- sgstudent
- · Replies 8 ·
Cracking of hydrocarbons and boiling point of salt water
- sgstudent
- · Replies 3 ·
How is copper carbonate formed in nature
- val1ant
- · Replies 1 ·
Is a licence required to make isopropyl alcohol?
- Nutball
- · Replies 12 ·
Finding dissolved Aluminum in Acid solution
- Nikhileshlal
- · Replies 1 ·
Ester linkage and alkene cracking
- sgstudent
- · Replies 2 ·
Determining Molar Absorptivity of Iron-Dye Complex at 660nm
- scantor145
- · Replies 1 ·
Methanal vs Hexanone Boiling Point Comparison
- qazi75
- · Replies 1 ·
Understanding dissociation constants
- sodium.dioxid
- · Replies 3 ·
What are the purposes and meanings of constants in scientific equations?
- sodium.dioxid
- · Replies 1 ·
Why does copper hydroxide dissolve in excess ammonia but calcium doesn't precipitate?
- Celluhh
- · Replies 2 ·
Σ and ∏ bonds and hybridization
- member 392791
- · Replies 1 ·
Is COD Measured in Mol/Litres or mg/L?
- qazi75
- · Replies 1 ·
Iodine and fluorine leaving group
- jd12345
- · Replies 1 ·
IM forces-substances of increasing melting points
- joe98
- · Replies 1 ·
IUPAC dilemma on naming a toxin, any pro organic chemists out there?
- Whakataku
- · Replies 2 ·
Intensive Properties of a system- density
- leah3000
- · Replies 4 ·
Is it Possible to Make an MWIR Lens from Melted Table Salt?
- Artlav
- · Replies 1 ·
What all factors decide which chemicals to use?
- jd12345
- · Replies 1 ·
Coefficients while balancing ionic equations
- Cromptu
- · Replies 3 ·
Cleaning Property of Baking Soda+ Vinegar
- Bacle2
- · Replies 3 ·
Chlorine (bleach) and alcohol (ethanol?).
- APeterson
- · Replies 8 ·
Extracting Sodium Hydroxide from Soap
- g_midford
- · Replies 3 ·
What do you mean by 1 mol gas occupies 22.4 litres
- jd12345
- · Replies 11 ·
How do you stop rusting if an iron object is already underwater?
- Mr-Keroro
- · Replies 4 ·
How to eliminate mold in aqueous solution
- tycon69
- · Replies 1 ·
Hydrogen flammability with elevation?
- zmorris
- · Replies 3 ·
Chemical Properties of PAN as a Nitrogen Dioxide Reservoir
- Justin Hawk
- · Replies 3 ·
Calculate pH of Media Buffer Solution
- mrafaeljd
- · Replies 6 ·
Translation on Inorganic Chemistry ()
- llawenydd89
- · Replies 1 ·
What happens during non-polar solvation (if there is such a thing)?
- BrainSalad
- · Replies 3 ·
Is the Polarity of Large CHO Compounds Affected by Size and OH Group Position?
- paraflax
- · Replies 4 ·
How metals set up electrode potential in water or solution verification.
- tasnim rahman
- · Replies 4 ·
Testing amount of sodium hydroxide in soap
- g_midford
- · Replies 1 ·
How many atoms per meter are there in a carbon nano tube?
- nalA
- · Replies 2 ·
What kind of reaction is hybridization.
- qazi75
- · Replies 5 ·
M-nitroacetophenone to m-aminoacetophenone reaction mechanism.
- bonfire09
- · Replies 1 ·
Turning cooking gas into butter
- Weissritter
- · Replies 9 ·
Combustion is any exothermic reaction?
- jd12345
- · Replies 2 ·
How were batteries and cathode/anode terms invented before electrons were discovered?
- jd12345
- · Replies 7 ·
What Are the Common Solvents Used in Chemical Reactions and Why?
- jd12345
- · Replies 5 ·
Reduction of a ketone using zinc in acetic acid
- mycotheology
- · Replies 5 ·
Can one burn aluminium wires using an electric arc?
- johne1618
- · Replies 10 ·
Is 2-chloro,4-ethyl heptane the correct IUPAC name?
- Cyclopse
- · Replies 4 ·
Why does enthalpy equal internal energy plus nRT for an ideal gas?
- leah3000
- · Replies 2 ·
Can alcohol (ethanol) remove or destroy dishwasher liqiud?
- q_for_a123
- · Replies 1 ·
How to Calculate the Ksp of PbI2 at 25°C?
- d.tran103
- · Replies 1 ·
How Does Cis-Platin Affect DNA Replication?
- elemis
- · Replies 2 ·
Why are all the OH opposite to each other in D and L glucose?
- sodium.dioxid
- · Replies 4 ·
Calculating enthalpy of formation of ethane from combustion data
- nevada2012
- · Replies 1 ·
Why Does Salt Spray Out of Water in a Shaker Experiment?
- papajo
- · Replies 7 ·
Chem major who hates Organic Chemistry?
- Tuya
- · Replies 24 ·
What Is the Product of 1-Chloro-4-vinylbenzene with Mg Turning/THF and Me3SnCl?
- chemlove
- · Replies 7 ·
Hydrogen fuel cel, will it work?
- AdeP
- · Replies 8 ·
Why multiply moles of water by 2 to find moles of hydrogen
- Genericcoder
- · Replies 7 ·
Solubility of alkanols in water
- ioioio7777
- · Replies 5 ·
Will hydrogen gas displace copper in a copper(II) chloride solution?
- reventon_703
- · Replies 3 ·
Why Do Sodium and Potassium Form Peroxides and Superoxides When They Burn?
- praeclarum
- · Replies 3 ·
Effectiveness of makeshift titration setup
- Rotor
- · Replies 4 ·
Can Adding Water to Molten Salt Increase the Boiling Point of Salt or Water?
- NormGirl
- · Replies 1 ·
Looking for a solvent for wax (paraffin)
- maximiliano
- · Replies 1 ·
Ionization energy - compare 2 unknown elements and decide their group
- carle
- · Replies 9 ·
Can Basic Kitchen Tools Remove Sweeteners from a Tea Mix?
- Bacle2
- · Replies 8 ·
How is the equilibrium constant equation derived?
- Interception
- · Replies 3 ·
Why are Ni+2 and Cr+6 carcinogenic?
- praeclarum
- · Replies 2 ·
What is the pH of 0.15 M NH4Cl?
- d.tran103
- · Replies 6 ·
How does polarisation affect the covalent character of ions?
- Shivam123
- · Replies 2 ·
Can High Pressure Create Diamonds in Nature?
- bobsmith76
- · Replies 1 ·
Nonlinear conductive liquid metal
- samjesse
- · Replies 7 ·
Why does the reactivity of halogens decrease down the group?
- sgstudent
- · Replies 5 ·
Gold and Titanium - can they react?
- Borg
- · Replies 3 ·
Sp and sp2 orbital hybridisation, constructive and destructive.
- nobahar
- · Replies 5 ·
Zwitterion and isoelectric point
- weng cheong
- · Replies 5 ·
Why is Gold's High Electronegativity Misleading in its Natural Occurrence?
- bobsmith76
- · Replies 1 ·