Chemistry

Enlightened

 Enlightened
First to answer and accepted with score of 10 or more. This badge can be awarded multiple times.
Awarded 1918 times.
Allotropy in Nitrogen and Bismuth of Group 15
Awarded 22 hours ago
Why do self cleaning windows use titanium dioxide (specifically in nanoparticle form)?
Awarded Apr 13 at 7:57
The effect of NaCl on the ability of an acid to protonate benzoate
Awarded Apr 6 at 13:17
Does the side of filter paper matter?
Awarded Apr 6 at 6:05
What happens to an ongoing electrolysis when you turn off the battery?
Awarded Apr 5 at 12:35
Chemical composition of petrol
Awarded Apr 3 at 8:31
Are CAS numbers considered proprietary?
Awarded Mar 29 at 19:37
Where does the name ‘aliphatic’ come from?
Awarded Mar 22 at 9:37
Effect of solutes on surface tension
Awarded Mar 19 at 18:49
Infinite Increase in Entropy when Energy added to Absolute Zero
Awarded Mar 12 at 23:31
The connection of the "R" in the ideal gas law and osmotic pressure
Awarded Mar 12 at 23:31
How can a thermometer ever show the actual temperature of an object if the object loses heat to the thermometer?
Awarded Mar 12 at 23:31
Why isn't the American nickel magnetic?
Awarded Mar 12 at 23:31
What is the maximum osmotic pressure that can be exerted with water as the solvent at room temperature?
Awarded Mar 12 at 23:31
Can the equilbrium constant ever be exactly 1?
Awarded Mar 12 at 23:31
The Evasive Ether: Existence of diethynyl ether?
Awarded Mar 12 at 23:31
What substances do humans consume that are caloric but neither protein, carb, nor fat?
Awarded Mar 12 at 23:31
Are food calorie values really integers?
Awarded Mar 12 at 23:31
The heat content of the products is more than that of the reactant in an ............. reaction
Awarded Mar 12 at 23:31
Pressure exerted by a particle of ideal gas
Awarded Mar 12 at 23:31
What's the biggest organic molecule that could have a smell?
Awarded Mar 12 at 23:31
What is the cheapest way to give someone 1 mol of gold?
Awarded Mar 12 at 23:31
What are complete active space methods and how are such spaces defined for molecules?
Awarded Mar 12 at 10:27
Molecular orbital diagram for nitrogen monoxide, the nitrosyl cation and the nitrosyl anion
Awarded Mar 4 at 18:25
What is the structure of trifluoromethanesulfonic acid in the gas phase?
Awarded Mar 2 at 7:30
Can Le Chatelier's principle be derived?
Awarded Feb 24 at 12:15
why is the suffix of alcohols -ol but not -al?
Awarded Feb 17 at 12:58
Is delta H a state function?
Awarded Feb 12 at 3:36
Why do E2 reactions (dehydrohalogenation) only occur when the hydrogen and leaving group are in the same plane?
Awarded Feb 6 at 14:16
What is the pKa of methylamine
Awarded Feb 1 at 16:15
Why is the ketone not attacked by the Grignard reagent/cuprate in this case but a double bond is?
Awarded Jan 31 at 19:21
Does molten metal liquid chromatography exist?
Awarded Jan 28 at 9:03
Why does magnesium have a greater ionization energy than lithium?
Awarded Jan 23 at 23:48
Why is coulomb integral is called local while the corresponding exchange integral is called non-local
Awarded Jan 21 at 21:25
Bridgehead carbocation: Violation of Bredt's Rule
Awarded Jan 21 at 17:34
Why is formyl chloride unstable while higher acyl chlorides are stable?
Awarded Jan 13 at 12:06
Why alkali metals have bcc structure?
Awarded Jan 5 at 4:15
Does cooling a potato change the nature of its carbohydrates?
Awarded Dec 23, 2023 at 6:22
Do molecules containing only carbon exist?
Awarded Dec 18, 2023 at 13:56
Industrial synthesis of hydrazine
Awarded Dec 17, 2023 at 13:37
Is there any acid which releases a gas when neutralized with hydroxide?
Awarded Dec 14, 2023 at 22:48
Why ionic radii of Cu2+ is less than Zn2+?
Awarded Dec 14, 2023 at 21:04
How does the Mentos-Coke explosion work?
Awarded Dec 7, 2023 at 7:58
What is laboratory air?
Awarded Dec 4, 2023 at 0:42
How quickly does ethanol evaporate?
Awarded Dec 3, 2023 at 12:07
Does concept of degree of unsaturation not work for fullerene molecule?
Awarded Dec 1, 2023 at 19:41
Should double or triple bonds have preference for low locants in IUPAC nomenclature?
Awarded Nov 29, 2023 at 6:55
Why does burnt milk on bottom of pan have 'vaguely' cork-like pattern?
Awarded Nov 27, 2023 at 4:35
Is a hydrogen molecule smaller than hydrogen atom?
Awarded Nov 20, 2023 at 9:26
Why do some substances ionize instead of dissolving in water?
Awarded Nov 18, 2023 at 8:45
How many crystal forms of HCl have been identified - where to find the unit cells/lattice constants?
Awarded Nov 18, 2023 at 0:08
Why is sulfur unhybridized in dimethyl sulfide?
Awarded Nov 16, 2023 at 17:50
Ritalin/Concerta/Methylphenidate is an amphetamine?
Awarded Nov 14, 2023 at 20:27
Dewpoint of water in relation to composition of atmosphere
Awarded Nov 8, 2023 at 20:27
Why is change in gibbs energy not zero through the gibbs free energy equation?
Awarded Oct 31, 2023 at 18:31
How did hypophosphoric acid get its name?
Awarded Oct 25, 2023 at 18:10
Fireplace window: Can one influence how fast soot is building up?
Awarded Oct 20, 2023 at 18:03
Can fats be composed of fatty acid esters other than triglycerides?
Awarded Oct 19, 2023 at 12:30
Is 2-oxobicyclo[2.2.1]heptan-1-ide resonance stabilized?
Awarded Oct 19, 2023 at 11:33
Alcohol or Carbonyl - Which is more reactive towards PCl5?
Awarded Oct 10, 2023 at 20:31
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