Chemistry

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 Student
First question with score of 1 or more.
Awarded 16493 times.
What are some ways to measure sugar concentration of fruits? [closed]
Awarded 7 hours ago
Open shell TDDFT excitaion contribution
Awarded yesterday
At what pressure is the triple point of ethane?
Awarded yesterday
IUPAC salt definition makes bases be classified as salts? [duplicate]
Awarded yesterday
Why does branching increase stability? [duplicate]
Awarded yesterday
Why is oxygen an anomaly in this context?
Awarded 2 days ago
Searching for electronic spectroscopy reference book
Awarded 2 days ago
Why does a molecular sieve work for gas separation?
Awarded 2 days ago
Can hydrogen fluoride form three or more hydrogen bonds? [duplicate]
Awarded 2 days ago
What does the word "dynamics" mean in the context of proteins or biomolecules in general?
Awarded 2 days ago
Crystal Field Splitting in Octahedral Complex
Awarded Jul 2 at 20:55
Are carboxylic anhydrides in graphene oxides considered adsorption sites for metals? If so, are they more or less reactive than carboxylic acids?
Awarded Jun 30 at 20:20
What is the bond energy of Si-O?
Awarded Jun 30 at 14:19
Calculating the net charge of DNA oligo
Awarded Jun 30 at 10:20
Violation of pauli's exclusion principle? ( During formation of neutron star or black holes) [closed]
Awarded Jun 29 at 6:05
What is the burette solution called in a titration, when its concentration is unknown?
Awarded Jun 29 at 1:31
How do I show that a transition is electric dipole allowed with group theory/symmetry?
Awarded Jun 28 at 19:08
Relationship between d group and $\Delta_O$ value found in Tanabe-Sugano diagram
Awarded Jun 28 at 16:17
Synthesizing octopine from arginine and 2-bromopropionic acid
Awarded Jun 27 at 23:47
Reason of being 2nd ionization energy
Awarded Jun 27 at 18:55
How does precipitating polysaccharides in ethanol work?
Awarded Jun 26 at 10:33
Does methyl or aldehyde group have higher priority when choosing the main chain of carbonyl compound?
Awarded Jun 25 at 18:57
Finding masses of the products for halogenation of benzene from percent yields
Awarded Jun 24 at 14:21
Does chlorine dioxide react with mercury sulfide? What does it produce if such reaction exist?
Awarded Jun 24 at 12:26
Why does Nitrogen Oxide NO exist? [duplicate]
Awarded Jun 24 at 1:07
Intermolecular interaction Van Der Waals
Awarded Jun 24 at 0:47
Calculating the amount of water condensed when cooling below the dew point
Awarded Jun 21 at 15:06
Do both phosphoric acid and sulphuric acid prevent oxidation of ferrous ion in iron titration?
Awarded Jun 20 at 16:18
How to define a chemical bond computationally?
Awarded Jun 19 at 14:27
Is calcium hypochlorite as effective as sodium hypochlorite in sanitizing a swimming pool from algae?
Awarded Jun 19 at 14:17
Why is p-dichlorobenzene the major product of chlorination of chlorobenzene?
Awarded Jun 19 at 10:55
How do I calculate the temperature change in a gaseous reaction?
Awarded Jun 17 at 11:21
How to establish trend of carboxylic acid acidity in the presence of certain substituents?
Awarded Jun 17 at 11:05
What is the pKa value of the nitrogen atoms, specifically the amine groups?
Awarded Jun 17 at 0:19
When to use chromatographic separation vs vacuum-assisted rectification distillation?
Awarded Jun 16 at 19:48
Estimating the energy required for dissociation from visible absorption spectra
Awarded Jun 16 at 19:33
Buffer when testing soda with DCPIP
Awarded Jun 16 at 19:27
How do you rewrite molarity to weight percentage or volume percentage?
Awarded Jun 16 at 19:08
How did this paper mathematically express field driven water autoionization?
Awarded Jun 16 at 7:37
Why is the thermal stability of calcium carbonate higher than that of magnesium carbonate even though lattice energy decreases down a group?
Awarded Jun 15 at 15:50
(post deleted or otherwise unavailable)
Awarded Jun 15 at 8:51
Can denticity and hapticity be defined simulaneously for a ligand?
Awarded Jun 15 at 8:46
Why does changing extracellular concentration of a highly-permeable solute affect membrane potential (e.g. hyperkalemia)
Awarded Jun 14 at 21:17
Are carbon nanotubes and graphene very flammable?
Awarded Jun 14 at 14:40
What is the structure of hydrated beryllium chloride [closed]
Awarded Jun 14 at 11:52
Why does alkylamines have a higher boiling point than ammonia?
Awarded Jun 14 at 9:17
Negative Fehling's Test for glyoxal and glyoxylic acid
Awarded Jun 13 at 16:49
How is the intermediate compound 2-chloropropan-1,3-diol is formed when hypochlorous acid is added to allyl alcohol in the preparation of glycerol?
Awarded Jun 13 at 7:08
Does ammonium react with water in an ammonia solution?
Awarded Jun 13 at 6:25
What are observationally stable elements?
Awarded Jun 12 at 21:09
Formula of what substance is shown in the clip Disappointed by Electronic? [closed]
Awarded Jun 12 at 18:42
What kind of rearrangement happens between 2,2,5-trimethylcyclopentanol and concentrated sulfuric acid?
Awarded Jun 12 at 12:06
Why do we sometimes change the sign for standard electrode potentials?
Awarded Jun 12 at 5:41
Hydrogen peroxide and glycerol combination
Awarded Jun 11 at 16:56
Validating Resultant Structures of Computational Quantum Chemistry Optimisations
Awarded Jun 9 at 20:17
Molecular modeling of basic diatomic molecule geometry [migrated]
Awarded Jun 9 at 17:55
Can a hydroxyl group be attached to a triple bonded (sp hybridized) carbon?
Awarded Jun 8 at 20:06
Notation for acid-base reactions of differing strengths - equilibrium?
Awarded Jun 8 at 18:17
Is there a material that ions can pass through but water can’t?
Awarded Jun 8 at 16:15
How can brass still be made even though the crystal structures of zinc and copper are not the same?
Awarded Jun 6 at 6:28
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