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Chemistry

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Answer a question with score of 1 or more.
Awarded 5518 times.
TDDFT Results - Excitation Energies
Awarded yesterday
Geometric isomers of substituted methylidenecyclohexane?
Awarded Dec 8 at 11:11
Identifying α-hydrogen atoms with respect to tautomerism and enolization
Awarded Dec 6 at 8:33
How is energy in an electrochemical cell (e.g Daniell cell) conserved?
Awarded Dec 5 at 10:04
(post deleted or otherwise unavailable)
Awarded Dec 3 at 13:07
Are alkyl groups electron withdrawing?
Awarded Dec 2 at 9:42
How are the reactants of cellular respiration distributed to form the products?
Awarded Dec 1 at 1:28
Will there be Hydrogen given out when dilute HNO3 reacted with iron ingot?
Awarded Nov 30 at 8:21
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Awarded Nov 27 at 13:55
Estimating conc. of hydrogen peroxide at home
Awarded Nov 25 at 2:52
Why does Co(CO)4 exist as dimeric Co2(CO)8?
Awarded Nov 23 at 11:07
MO energy of p-orbitals with different substituents
Awarded Nov 23 at 6:51
Why does -OR show more negative inductive effect than -OH
Awarded Nov 21 at 23:25
Can I process pyroxene or olivine as a part of magnesium thermite?
Awarded Nov 16 at 2:42
Why is mononitration of phenol carried out at low temperatures?
Awarded Nov 12 at 10:35
How do you write the electron configuration using gerade and ungerade notations?
Awarded Nov 3 at 8:23
Why is the electronegativity of hydrogen 2.20?
Awarded Nov 2 at 19:40
Understanding the hydrogen chemical potential in transition-metal oxide redox
Awarded Nov 2 at 16:11
Nucleophile attack and stability of carbocation
Awarded Oct 29 at 12:23
Periodic Table Group 3 Period 6, 7
Awarded Oct 20 at 1:11
(post deleted or otherwise unavailable)
Awarded Oct 18 at 10:18
Can removal of an electron be exothermic for anions?
Awarded Oct 18 at 8:38
Why do enantiomers come in pairs (there never is a third enantiomer)?
Awarded Oct 15 at 18:06
What is the pH when mixing a weak acid and weak base?
Awarded Oct 14 at 8:35
Do minerals and/or metals found in water tend to settle to the bottom?
Awarded Oct 12 at 21:17
Is carbon dioxide slightly or highly soluble in water?
Awarded Oct 12 at 14:35
Converting SMILES to .sdf files
Awarded Oct 10 at 20:12
Why is the crystal field splitting energy larger for square planar than octahedral complexes?
Awarded Oct 10 at 16:51
Why is "a kilogram is 1000g" to infinite sig figs (exact number) but "a liter is equivalent to 1.059qt" not?
Awarded Oct 8 at 12:34
Can a specific molecule have more than one point group assigned/associated with it?
Awarded Oct 8 at 8:11
Do polymerized cooking oils release free radicals
Awarded Oct 8 at 0:11
IUPAC Name of Carbon Suboxide (C3O2)
Awarded Oct 6 at 14:37
Compare the covalent character of ZnCl2, CdCl2,HgCl2
Awarded Oct 5 at 4:28
How to find if the unpaired electron is placed in hybrid orbital or pure orbital in odd electron species?
Awarded Oct 2 at 9:55
Difference between HCD and CID collision induced dissociations?
Awarded Sep 27 at 13:50
Why is 3A → B not necessarily a third order reaction?
Awarded Sep 23 at 6:37
The existence of a principal quantum level or energy shell after the loss of an electron from the outer shell of an atom
Awarded Sep 22 at 11:55
Paramagnetism in coordination complexes
Awarded Sep 22 at 10:41
Photoemission Current - Photoelectrochemistry
Awarded Sep 21 at 18:49
Can a Lindlar catalyst reduce aldehydes, nitriles, and carbonitriles?
Awarded Sep 18 at 17:23
Is paper aging(oxidation) and paper burning(rapid oxidation) the same thing?
Awarded Sep 17 at 20:50
How do we know what elements molecules consist of?
Awarded Sep 15 at 16:16
(post deleted or otherwise unavailable)
Awarded Sep 14 at 8:15
Examples of chemical reactions which are spontaneous and have a positive ΔS change, but are also endothermic
Awarded Sep 13 at 20:34
Nickel plating with nickel acetate, nickel chloride, sulfur, saccharin and coumarin
Awarded Sep 12 at 19:27
Mechanism for reductive and oxidative "ozonide" workup
Awarded Sep 10 at 8:50
Hansen solubility parameters and HMPC
Awarded Sep 10 at 7:51
Glowing stone mineral identification
Awarded Sep 10 at 3:41
How to derive the chemical potential of an ideal solution of a non-volatile solute?
Awarded Sep 8 at 16:32
How was the diatomic nature of many common gaseous elements originally determined?
Awarded Sep 4 at 18:34
(post deleted or otherwise unavailable)
Awarded Sep 2 at 7:11
How to separate acid and base streams in water electrolysis
Awarded Aug 30 at 20:01
Why is the C-Cl bond length in 4-chlorobenzaldehyde shorter than in chlorobenzene?
Awarded Aug 30 at 20:01
Why does a buffer work best at the pH closest to its pKa?
Awarded Aug 27 at 5:08
How to interpret the geometry of NO2 using VSEPR and orbital hybridization?
Awarded Aug 26 at 15:40
Evidence of composition of water molecules?
Awarded Aug 26 at 12:05
Why is the melting point of copper higher than gold which in turn is higher than silver?
Awarded Aug 21 at 10:05
Why does stale bread go soft in the microwave?
Awarded Aug 21 at 9:30
How to make foggy and cloudy plastic fully transparent?
Awarded Aug 20 at 20:18
Hartree Fock STO-3G H2 converging to the wrong solution
Awarded Aug 20 at 2:39
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