Chemistry

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First question with score of 1 or more.
Awarded 17201 times.
Why is the first electron affinity exothermic and successive ones endothermic?
Awarded 12 hours ago
Gibbs Free Energy - Maximum Work
Awarded 16 hours ago
Empirical formula and rounding
Awarded yesterday
What is the driving force of Bartoli indole synthesis?
Awarded 2 days ago
Comparison of acidic strength in organic compounds by assigning charges to rings
Awarded Mar 24 at 8:42
Why do diastereomers have different physical and chemical properties?
Awarded Mar 23 at 20:55
Does decreasing pH decrease solubility of adipic acid?
Awarded Mar 23 at 20:22
Watercolor pigment conundrum - can a change in ionic profile induce flocculation?
Awarded Mar 22 at 18:56
Why the IUPAC naming of this compound is 6-hydroxycyclohex-2-en-1-one?
Awarded Mar 22 at 16:06
Would a "chain" of ring polymers be possible?
Awarded Mar 22 at 15:55
What results from the neutralization of copper citrate with Na2CO3
Awarded Mar 22 at 7:01
Which way is this coordination equilibrium likely to lie (entropic vs enthalpic factors)?
Awarded Mar 21 at 19:41
Looking for terminology for when a hygroscopic chemical gets moisture in it
Awarded Mar 21 at 3:42
Why is a C4 ring impossible?
Awarded Mar 20 at 9:52
Why is flerovium exceptionally stable when compared to the other elements from 100s in periodic table
Awarded Mar 19 at 18:25
What's the exact mechanism of spin coupling in NMR?
Awarded Mar 19 at 17:34
Copper plating surface color shifts from light to dark orange to black in less than 12 hours
Awarded Mar 19 at 7:15
Why is the melting point of 4-bromoacetanilide so high? Does it have any reason to do with the chemical structure, or the para aspect?
Awarded Mar 18 at 21:11
The need for accurcy in constrained molecular dynamics simulations
Awarded Mar 18 at 19:16
How to explain the acidity difference between these β-diketones?
Awarded Mar 17 at 22:20
How to determine iron content in spinach by redox titration
Awarded Mar 16 at 20:13
DIY Turbidity Standards?
Awarded Mar 16 at 19:32
What parameters do you use to find the order in which elements will leave a solution during electrolysis?
Awarded Mar 16 at 19:32
Why isn't this electrolysis setup working to remove rust
Awarded Mar 16 at 6:36
Hydrate forms causing complications with gravimetric analysis of ferric phosphate
Awarded Mar 15 at 21:08
Will this reaction apparatus work (refluxing under inert atmosphere)
Awarded Mar 15 at 20:36
(post deleted or otherwise unavailable)
Awarded Mar 15 at 20:06
Could there be any reaction between piperine and Pink curing salt #2 [closed]
Awarded Mar 15 at 17:51
What happens if you carbonate ethanol?
Awarded Mar 15 at 16:17
Colour properties of nickel complexes
Awarded Mar 13 at 19:20
Why does potassium bifluoride exist whereas bichloride does not?
Awarded Mar 13 at 9:45
(post deleted or otherwise unavailable)
Awarded Mar 11 at 12:05
Why is kerosene being used in PUREX (plutonium uranium reduction extraction) as a solvent?
Awarded Mar 10 at 23:27
Exact calculation of pH of diprotic acid plus strong base
Awarded Mar 9 at 20:38
Molecular orbital picture in conjugated molecules - double bonds
Awarded Mar 9 at 19:18
Can molecular hydrogen form hydrogen bonds?
Awarded Mar 8 at 13:25
Protein/polypeptide nomenclature, residue number superscripted or not?
Awarded Mar 7 at 19:26
Why does a strong base completely neutralize a weak acid? [closed]
Awarded Mar 7 at 16:40
Is there any such thing as standard cell potential per electron transferred?
Awarded Mar 7 at 3:32
Why are fluorine-19 NMR spectra less affected by paramagnetic centers than other common nuclei?
Awarded Mar 6 at 22:47
Does Propylene Glycol cause motor oil to coagulate?
Awarded Mar 6 at 20:48
Reaction between iron oxide and metallic zinc or aluminum at 500C
Awarded Mar 6 at 19:56
name of these compounds?
Awarded Mar 6 at 19:47
What does it mean when a molecule is described as "optically stable"?
Awarded Mar 6 at 19:41
Which pKa should I use in this Henderson/Hasselbalch rearrangement?
Awarded Mar 6 at 10:25
"Best" way of referencing chemicals in databases [closed]
Awarded Mar 5 at 18:20
A closed ring of only nitrogen atoms
Awarded Mar 5 at 16:48
Choice of Basis for solution space of a Hamiltonian
Awarded Mar 5 at 12:56
Can carbocations exist in a nonpolar solvent?
Awarded Mar 4 at 19:21
Derivation of Flory's Model for Linear Condensation of Polymers
Awarded Mar 4 at 15:50
Does high pressure reverse reaction between zinc and sulfuric acid?
Awarded Mar 4 at 9:26
How is voltage generated and maintained by a battery?
Awarded Mar 3 at 8:06
(post deleted or otherwise unavailable)
Awarded Mar 3 at 7:08
Acidity of alcohols and basicity of amines
Awarded Mar 2 at 19:42
Experiment to crush soda can by air pressure
Awarded Mar 2 at 18:42
What is the link between hydrogen production and potassium oxide?
Awarded Mar 1 at 19:42
How to determine the unitary transformation from atomic orbitals to symmetry-adapted atomic orbitals of Ethylene
Awarded Mar 1 at 17:33
The Shielding of valence p Electrons of Bromine Atoms
Awarded Mar 1 at 12:45
(post deleted or otherwise unavailable)
Awarded Mar 1 at 5:25
(post deleted or otherwise unavailable)
Awarded Mar 1 at 2:57
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