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Chemistry

Help Center > Badges > Scholar

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Ask a question and accept an answer.
Awarded 5405 times
Implication of negative order on kinetics
Awarded 5 hours ago
Calculating ΔG at the extremes of reaction extent
Awarded 20 hours ago
Reaction of 1 equivalent of Mg in ether with 1,4-dibromobut-2-yne
Awarded yesterday
Can caustic soda (sodium hydroxide) be used to dissolve urine odour?
Awarded yesterday
Is the phenyl group in benzophenone electron donating/withdrawing?
Awarded yesterday
Why is Barium Phosphate soluble in dil HCl? [on hold]
Awarded 2 days ago
Is the -OCH3 group bulky?
Awarded 2 days ago
Why are higher oxides of non-metals more acidic?
Awarded 2 days ago
What should be the reaction between lead oxide and dilute sulfuric acid?
Awarded 2 days ago
Barron states that 4.18×10⁸ joules equal 1 kcal, is this correct?
Awarded 2 days ago
Help reading a phase diagram? [on hold]
Awarded May 18 at 19:25
Does peroxide ion have any unpaired electrons?
Awarded May 18 at 6:00
Proton NMR chemical shift of water peak in different solvents
Awarded May 18 at 4:15
Could sodium in ethanol reduce amides to amines?
Awarded May 17 at 20:20
Energy balance in battery thermodynamics
Awarded May 17 at 6:55
Why are triple covalent carbon to carbon bonds drawn linearly in skeletal structure? [duplicate]
Awarded May 16 at 12:00
Is there a light cured resin (UV or another) that I could make in my house with easy to find chemicals? [closed]
Awarded May 16 at 1:40
Is there pure iron in nature?
Awarded May 15 at 17:50
Heating 2% solution to get 4% solution
Awarded May 15 at 15:55
Why do most explosives have symmetrical chemical structures?
Awarded May 15 at 11:25
What is three dimensional aromaticity?
Awarded May 15 at 0:55
What is the IUPAC preferred name of this tetracyclic natural product?
Awarded May 14 at 23:20
Calculating molecular weight of an acid based on given values of mass, volume, pH and pKa
Awarded May 14 at 19:20
Why when I add jam to my tea it stops producing thin “membrane” on top?
Awarded May 14 at 18:15
Do quaternary sulfur dications exist?
Awarded May 13 at 22:00
Can anyone help me with this question on vibrational modes of free base porphyrin (C20H14N4)?
Awarded May 13 at 18:05
Why does lemon juice reduce the “fish” odor of sea food — specifically fish?
Awarded May 13 at 12:10
Are there known compounds of caesium with oxidation number >1?
Awarded May 12 at 18:15
The products of a chain reaction beginning with acetone and sodium amide
Awarded May 11 at 18:00
Inorganic chemistry handbook with reaction lists
Awarded May 11 at 14:50
Why do we use LiCl as a source of chloride ions as nucleophile but not other alkali metal chlorides? [closed]
Awarded May 11 at 13:55
Corrosion of iron: no electron pushing mechanism?
Awarded May 11 at 13:40
Why do weak acids like ethanol not act as a strong base in water?
Awarded May 11 at 4:45
How is the potential energy between two atoms measured?
Awarded May 9 at 13:35
What is the chemical equation for the digestion/decomposition of cellulose?
Awarded May 9 at 12:20
How can I add NO2 and NH2 opposite of each other on a benzene? [closed]
Awarded May 9 at 2:50
What does it mean when something is said to “contain ions”?
Awarded May 9 at 2:20
Predicting pressure inside a container based on temperature
Awarded May 8 at 13:10
Why doesn't N2O give a positive brown ring test?
Awarded May 8 at 13:00
Calculating the ph of an unknown solution by measuring the precipitate [closed]
Awarded May 7 at 20:40
Hydroxide as leaving group in Aldol Condensation in base [closed]
Awarded May 7 at 17:35
Storing hydrofluoric acid before the invention of plastics
Awarded May 7 at 13:00
Comparing strength of the C-H, N-H, and O-H bonds
Awarded May 7 at 6:05
Calculating pH of weak base and strong acid: Why is K(a) not required?
Awarded May 6 at 20:45
Are the triply-bonded carbons in pyridyne (and benzyne) sp-hybridised?
Awarded May 6 at 16:30
Role of NaI in Formation of Silyl Enol Ethers using Chloro(trimethyl)silane
Awarded May 6 at 14:40
Could this solution be resolved by titration?
Awarded May 5 at 21:30
Removing sodium borate for the test proving thiocyanate ions
Awarded May 5 at 18:10
How to chelate magnesium oxide and l-lysine [closed]
Awarded May 5 at 0:05
Adjustment of calcium, magnesium and alkalinity in drinking water?
Awarded May 4 at 18:20
Cyclohexane derivative formation of carambolaflavone using a Lewis acid catalyst
Awarded May 4 at 14:05
Determination of molecular formula of hydrocarbons by combustion analysis
Awarded May 4 at 6:30
Do the mechanism (SN1 or SN2 ) which reaction follow depends more upon intermediate stability than on substrate and nucleophilic?
Awarded May 4 at 5:35
Relation between ionic resonance energy and polarity
Awarded May 4 at 3:55
Which is better: Increase in collision frequency or increase collision energy
Awarded May 3 at 10:35
What is the balanced chemical equation for a redox reaction between a lithium-cobalt battery and a graphite electrode?
Awarded May 3 at 8:10
Negative Molar Specific Heat of a Gas
Awarded May 3 at 6:50
Gas evolution in reaction between zinc and HCl
Awarded May 3 at 3:10
Extraction of spilled methylamine from mud
Awarded May 2 at 13:35
How to find oxidation state of Co and Cr in [Co(NH₃)₄(NO₂)₂][Cr(NH₃)₃(NO₂)₃]?
Awarded May 2 at 4:25
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