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2

votes

0

answers

13

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Basic thermodynamics question about work

physical-chemistry thermodynamics

modified 45 mins ago andselisk♦ 25.2k

0

votes

0

answers

13

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redox

modified 1 hour ago airhuff 15.6k

2

votes

0

answers

20

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computational-chemistry intermolecular-forces molecular-dynamics

asked 6 hours ago mszep 328

-2

votes

0

answers

22

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gas-laws

asked 7 hours ago topsquark 1

-2

votes

0

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11

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inorganic-chemistry

asked 8 hours ago William Rakita 1

0

votes

1

answer

27

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Why should we be interested in catalyst for electrolysis?

energy electrolysis hydrogen catalysis

modified 11 hours ago Poutnik 6,771

3

votes

2

answers

273

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aqueous-solution alcohols

modified 10 hours ago iep 133

0

votes

0

answers

13

views

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physical-chemistry quantum-chemistry

asked 10 hours ago Harley McFarlen 307

-1

votes

1

answer

25

views

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equilibrium

modified 16 hours ago Poutnik 6,771

-2

votes

0

answers

15

views

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bond

asked 14 hours ago Keith 1

-1

votes

0

answers

11

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gas-laws

asked 15 hours ago Shreya Rajaram 1

-1

votes

0

answers

12

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reaction-mechanism experimental-chemistry reaction-control

asked 16 hours ago Mathrix 1

-1

votes

0

answers

19

views

How to determin the order of elution? [closed]

solid-state-chemistry chromatography liquids

asked 19 hours ago Να είστε αισιόδοξοι 101

-1

votes

1

answer

50

views

Easy way to make carbonic acid from other chemicals? [closed]

acid-base

modified 17 hours ago Poutnik 6,771

0

votes

0

answers

12

views

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energy electromagnetic-radiation

asked 18 hours ago Tulsi Patil 1

-1

votes

1

answer

17

views

How do I know whether molecules are enantiomers or identical? And what would then be the correct answer in this example? [closed]

isomers

modified 19 hours ago Poutnik 6,771

-1

votes

0

answers

36

views

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organic-chemistry aromatic-compounds nucleophilic-substitution

modified yesterday Sayantan 1

-1

votes

1

answer

39

views

College Chemistry - Raised Boiling Point [closed]

temperature

modified 18 hours ago Nadii 3

1

vote

0

answers

32

views

Synthesis of Aspirin

organic-chemistry

asked yesterday Rototon05 19

2

votes

0

answers

25

views

Why does the nitrile carbon experience more shielding than a carbonyl carbon in CNMR?

organic-chemistry nmr-spectroscopy

asked yesterday Omar Ocegueda 119

-3

votes

0

answers

33

views

Why instead of NH3 being strong ligand, [Fe(NH3)6] shows sp3d2 hybridisation instead of d2sp3? [closed]

coordination-compounds

modified 22 hours ago Poutnik 6,771

0

votes

0

answers

15

views

Why does manganese have lower enthalpy of atomisation and melting point than chromium? [duplicate]

inorganic-chemistry transition-metals

asked yesterday Harshit 1

1

vote

1

answer

26

views

Determination of the iodine value of a fatty oil: Does the concentration of Na2SO3 effect the iodine value?

analytical-chemistry

modified yesterday Mathew Mahindaratne 12.7k

2

votes

1

answer

50

views

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quantum-chemistry

answered yesterday Maurice 778

0

votes

1

answer

54

views

Atomic Orbital and Wave Function

quantum-chemistry atoms atomic-structure

modified yesterday permeakra 19.1k

6

votes

1

answer

245

views

Large difference in boiling points of tetrafluoromethane and tetrachloromethane

organic-chemistry boiling-point

modified yesterday porphyrin 20.4k

-2

votes

1

answer

36

views

Difference between equations for spectroscopy wavenumbers

physical-chemistry spectroscopy

modified 18 hours ago Harley McFarlen 307

-1

votes

0

answers

21

views

How to determine the concentration of the acid solution by titration? [closed]

concentration titration mole

modified yesterday Mathew Mahindaratne 12.7k

0

votes

1

answer

28

views

Nomenclature of ester with cyclic substituents

organic-chemistry nomenclature

answered yesterday Maurice 778

-1

votes

1

answer

27

views

Hydrolysis of sodium carbonate [closed]

inorganic-chemistry aqueous-solution hydrolysis

modified yesterday Mathew Mahindaratne 12.7k

-1

votes

0

answers

13

views

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atomic-structure

asked yesterday Sameer kishor nilkhan 1

3

votes

1

answer

35

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experimental-chemistry numerical-analysis

modified yesterday andselisk♦ 25.2k

-1

votes

1

answer

30

views

Safety requirements for the laboratory work with salts of heavy metals

inorganic-chemistry safety

answered yesterday Loong♦ 38.1k

1

vote

4

answers

75

views

In an isothermal process, how can the change in internal energy be 0?

physical-chemistry thermodynamics temperature

modified yesterday Loong♦ 38.1k

-2

votes

0

answers

20

views

Which is the major product obtained from the following sequence of reaction? [closed]

organic-chemistry

asked yesterday Devika Hareesh 1

0

votes

1

answer

28

views

Why is CO2 more likely to dissolve in a basic solution than an acidic solution? [closed]

acid-base aqueous-solution solubility

modified yesterday airhuff 15.6k

0

votes

1

answer

31

views

The product of the reaction of chloroiodoalkane and cyanide ion in acetone

organic-chemistry reaction-mechanism

modified yesterday andselisk♦ 25.2k

0

votes

1

answer

23

views

Which compound should I avoid in deodorants to avoid “sticky, unwashable” feeling?

identification

answered yesterday DrMoishe Pippik 17.1k

1

vote

0

answers

20

views

Does myristyl glucoside contain alcohol? [closed]

alcohols

asked yesterday Katie 19

-1

votes

0

answers

23

views

How to solve Schrodinger wave equation? [closed]

atomic-structure

asked yesterday Utsav Desai 1

1

vote

1

answer

25

views

Keeping Li-Ion battery on charger vs. plug the charger in and out regularly

electrochemistry

modified yesterday Poutnik 6,771

-1

votes

1

answer

23

views

What formula allows adjusting balance of (Ethyl Alcohol / Water / Caffeine powder) to know concentration for the Caffeine solution?

aqueous-solution water solubility solutions concentration

answered yesterday Beerhunter 1,965

0

votes

0

answers

17

views

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organic-chemistry resonance isomers geometrical-isomerism

modified yesterday laksheya 69

3

votes

0

answers

39

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nomenclature elements

modified 2 days ago Oscar Lanzi 20k

-1

votes

0

answers

21

views

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bond lewis-structure

asked yesterday Nat 1

-1

votes

0

answers

33

views

Reacting vinegar and Calcium carbonate for fertiliser [closed]

organic-chemistry

modified yesterday Adam Aus 9

0

votes

1

answer

21

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orbitals

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