Chemistry

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First question with score of 1 or more.
Awarded 12809 times.
Synthesis of Aspirin
Awarded 1 hour ago
Taking volume contraction into account when mixing water with ethanol
Awarded 9 hours ago
Atomic Orbital and Wave Function
Awarded 13 hours ago
Does myristyl glucoside contain alcohol? [closed]
Awarded 15 hours ago
Keeping Li-Ion battery on charger vs. plug the charger in and out regularly
Awarded 21 hours ago
Calculating the total uncertainty of the final product
Awarded yesterday
Why does the O atom of N-phenylnitrosamine donate its lone pair towards H+ when O is more electronegative than N?
Awarded yesterday
Paint opacity solid?
Awarded yesterday
Difference between heme and non-heme iron?
Awarded yesterday
Large difference in boiling points of tetrafluoromethane and tetrachloromethane
Awarded yesterday
Methylhydrazine Calorimetry
Awarded 2 days ago
Using calculus to find the rate of a bivariate reaction
Awarded 2 days ago
Electrochemistry conditions for voltage to increase in a galvanic cell
Awarded 2 days ago
Why does the rusting process start from the bent/squeezed portion of iron?
Awarded 2 days ago
What does $^3D$ mean in energy level diagram for helium
Awarded Dec 4 at 18:30
XRF is “non-destructive,” but what actually happens to the sample?
Awarded Dec 4 at 17:20
If volatility depends on intermolecular forces, then why in Raoult's law, two substances have different volatility?
Awarded Dec 4 at 13:30
Starch Amylase Experiment using Iodine
Awarded Dec 4 at 4:50
Selective reduction of nitro group to amine, in benzene ring containing nitrile?
Awarded Dec 3 at 17:00
How to remove putrescine odour [duplicate]
Awarded Dec 3 at 12:10
Finding percent weight
Awarded Dec 3 at 12:00
How do Lewis acids interact with 1,4-diketones and amines to form an alkaloid?
Awarded Dec 3 at 9:15
Stable physiological buffer to make NAD+ solution
Awarded Dec 3 at 6:25
Making Warming hand sanitizer at home [closed]
Awarded Dec 3 at 6:10
How does NaCl (or any inorganic salt) increase surface tension?
Awarded Dec 2 at 14:50
What is the difference between these two structural formulas?
Awarded Dec 2 at 14:40
What substance is shown in this NMR spectrum? [closed]
Awarded Dec 2 at 13:55
Is it possible to put wax or PE or any kind of insoluble coating on soluble material (e.g. edible film)? [closed]
Awarded Dec 2 at 10:15
How does liquid mercury conduct electricity? [closed]
Awarded Dec 2 at 6:45
What is the purpose of atomisation in atomic absorption spectroscopy? [closed]
Awarded Dec 1 at 22:10
Simple sandbox software for an interactive molecular dynamics simulation
Awarded Dec 1 at 16:50
Why does table salt (NaCl) dissolve branded food? [closed]
Awarded Dec 1 at 13:40
Properties of starch in packaged pudding
Awarded Dec 1 at 13:40
Does H3CO3+ ion exist and what is its structure? [closed]
Awarded Dec 1 at 13:15
What is wrong in this argument that dG must always be zero?
Awarded Dec 1 at 0:15
How does aqueous ammonia react with hypochlorous acid in water?
Awarded Nov 30 at 14:25
Two-Phase Pressure Drops in Screen-Plate Bubble Column
Awarded Nov 30 at 14:10
Synthesis of Isopretanol [closed]
Awarded Nov 30 at 13:00
Neither Raman nor IR Active vibrational modes of water [closed]
Awarded Nov 30 at 13:00
Identifying molecule with three adjacent six-membered rings from blurry image
Awarded Nov 30 at 10:15
Naming a coordination compound
Awarded Nov 30 at 8:25
Solubility questions [closed]
Awarded Nov 29 at 11:30
Can we break double bonds by using laser and heat?
Awarded Nov 28 at 23:40
How to eliminate formaldehyde including the smell from human hair extensions?
Awarded Nov 28 at 20:45
How to find the volume of the products in methane combustion?
Awarded Nov 28 at 14:30
Is contribution to pH by an acid or base always greater than salt hydrolysis?
Awarded Nov 28 at 13:00
What is the distinction between alkyloxy and alkoxy prefixes, if any?
Awarded Nov 27 at 20:25
Ionic content of different samples of water
Awarded Nov 27 at 16:15
PP05 plastic “not dishwasher safe” but does not deform? Leaching chemicals? [closed]
Awarded Nov 27 at 16:15
Solution of very small particles with neutral buoyancy and distinguishable to the naked eye [closed]
Awarded Nov 27 at 15:15
what causes the smell of a room ionizer? If ozone, what are we actually smelling when ozone interacts with nasal mucous? [closed]
Awarded Nov 27 at 8:35
Precipitation of water-insoluble materials from shower or laundry greywater
Awarded Nov 27 at 1:00
Why does not aqua regia burn filter paper?
Awarded Nov 26 at 16:25
Can we use HPLC to purify an organic reaction product?
Awarded Nov 26 at 16:20
Substitute Sr with Mg in MgO
Awarded Nov 26 at 12:40
Aluminium Oxide as Dehydrating agent
Awarded Nov 25 at 20:40
Does the salt bridge in a galvanic cell deplete over time?
Awarded Nov 25 at 19:10
Why do α- and β- Keto acids with Ph groups are generally not reduced,but other keto acids are reduced?
Awarded Nov 25 at 14:25
Are monosubstituted cyclopropanes achiral or chiral?
Awarded Nov 24 at 20:10
Steam rises when the heat supply stops
Awarded Nov 24 at 19:50
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