Chemistry

Student

 Student
First question with score of 1 or more.
Awarded 16103 times.
Caffeine molecule representation and orientation
Awarded 3 hours ago
Relative Humidity inside a thermally insulated chamber for a NACL solution
Awarded 12 hours ago
Do exothermic reactions also absorb heat?
Awarded 13 hours ago
Does a metal being "soft" equal being able to scrape onto paper?
Awarded yesterday
How do compounds consisting of polar molecules dissolve?
Awarded yesterday
Which theory could describe rate constant for photodissociation?
Awarded yesterday
Why option D is also not the correct answer? [closed]
Awarded yesterday
Solid materials with dipolar molecules
Awarded 2 days ago
Can chloralkali process be used with ocean water to produce sodium hydroxide?
Awarded 2 days ago
About alternative magnetic effect on porcelain (for induction furnace purposes)
Awarded Jan 17 at 15:40
How to predict what metals form when they react with water?
Awarded Jan 17 at 0:46
Calculating internal energy of fragment from $D_0$, photon energy and interval energy + velocity of other fragment
Awarded Jan 16 at 22:37
Can a vacuum on a closed system really “pull” things out of it?
Awarded Jan 16 at 0:57
Creating HCl acid [closed]
Awarded Jan 15 at 23:56
Overtreatment of vintage rubber parts with Wintergreen oil
Awarded Jan 15 at 16:47
How should you report measurements and uncertainty for a measuring cylinder with 0.5 mL graduations?
Awarded Jan 15 at 15:21
Is there an error at page 138, 4.4 of Introduction of Computational Chemistry 3rd Edition?
Awarded Jan 15 at 6:41
how to combine Raman spectrum data with different wavenumber
Awarded Jan 14 at 5:27
How to calculate pH resulting from dissolving a salt in water? [closed]
Awarded Jan 13 at 21:36
Cannabigerolic acid (CBGA) and cannabidiolic acid (CBDA): Solubility in ethanol
Awarded Jan 13 at 16:06
Should chemical names in figures be capitalised? [duplicate]
Awarded Jan 13 at 10:26
Why an atom is more stable when only sublevels s and p are full?
Awarded Jan 13 at 2:26
Finding dissolved amount of base from pH and solubility product
Awarded Jan 12 at 14:26
Hydrogen fuel cell purity / concentration
Awarded Jan 12 at 11:43
The use of far-infrared ceramics for water purification?
Awarded Jan 12 at 11:43
Why we use various layers in OLED (ETL,EIL,HTL,HIL)? How they increase efficiency OLED device? [closed]
Awarded Jan 12 at 10:26
Mapping of half-life decay for all elements/isotopes
Awarded Jan 12 at 6:03
Can two hydrogen atoms with parallel electron spins form a covalent bond?
Awarded Jan 11 at 21:17
Why are there two infrared vibrational frequencies for the terminal CO ligands of Fe2(CO)9?
Awarded Jan 11 at 19:32
Can the environment of a molecule affect its HOMO LUMO gap?
Awarded Jan 11 at 15:18
Chemical equilibrium graph [closed]
Awarded Jan 11 at 2:17
Forming conjugate acid of borate anion via protonation
Awarded Jan 10 at 22:16
How does water sublimate at normal atmospheric pressures/conditions (i.e., without a phase boundary between solid and gas)?
Awarded Jan 10 at 16:27
Naming of an organic compound containing nitrogen and fluoride
Awarded Jan 9 at 19:02
How do the odd proton-number elements originate?
Awarded Jan 9 at 14:32
How does cyclopentadienyl anion act as reducing agent?
Awarded Jan 8 at 18:08
Does hydrogen peroxide remove chloramine from water?
Awarded Jan 8 at 7:17
Ozone depletion with the OH radical
Awarded Jan 8 at 2:08
Balancing OH- reduction to H2
Awarded Jan 7 at 11:30
Calculating Enthalpy of formation versus Calculating Enthalpy of a reaction not occurring at standard conditions
Awarded Jan 6 at 5:27
Would wood turn into charcoal faster if it is burned in a pressurized environment?
Awarded Jan 6 at 2:55
Why is the major product of an elimination reaction an alkyne and not the diene?
Awarded Jan 5 at 21:55
How to find the empirical formula from mass percentages of oxides [closed]
Awarded Jan 5 at 17:20
Why can't the Fajans' rule and "Lattice energy" theory be used to explain the difference in thermal stability of MgCO3 and CaCO3?
Awarded Jan 5 at 14:36
Average distance of 1s electron from nucleus in He⁺ ion
Awarded Jan 5 at 9:47
Are these two molecules enantiomers or diastereomers?
Awarded Jan 5 at 9:33
Why can element gallium be obtained through the electrolysis of sodium metagallate
Awarded Jan 5 at 9:11
What is the vapor pressure of a liquid if it is not in a sealed container(i.e., a river or lake)? Is it just the atmospheric pressure? [closed]
Awarded Jan 4 at 19:03
What will the correct value of spin quantum number for last electron of Na+ ion?
Awarded Jan 4 at 15:05
Is the activation energy higher in incomplete combustion or in complete combustion?
Awarded Jan 4 at 4:31
Number of chiral centers in Proline
Awarded Jan 3 at 12:50
Exploiting 8-fold symmetry of ERI tensor for building Coulomb and Exchange matrices
Awarded Jan 3 at 8:32
Why do silver halide crystals in suspension, develop a surface charge
Awarded Jan 2 at 18:04
Reaction between anilinium chloride with ferric chloride
Awarded Jan 2 at 13:05
H+ or H3O+ in mitocondrial electronic transport chain [closed]
Awarded Jan 2 at 12:12
What is the dimension of molar mass?
Awarded Dec 31 '21 at 22:56
2-Pyridone tautomer ratio
Awarded Dec 31 '21 at 18:02
What exactly is a neutralisation reaction?
Awarded Dec 30 '21 at 16:11
Naftiridine hydrogenation
Awarded Dec 29 '21 at 16:10
Hydride shift or Methyl shift
Awarded Dec 29 '21 at 16:10
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