User Stikke

5 votes

2 answers

376 views

Can all NMR spectrometers perform special techniques such as COSY, NOESY, HETCOR,..? [closed]

asked Mar 22, 2020 at 12:33

4 votes

1 answer

198 views

What exchange timescales are needed to cause decoupling in NMR?

asked Mar 4, 2020 at 14:14

4 votes

2 answers

1k views

Why does the dipole moment of molecules go from positive to negative? [duplicate]

asked Oct 3, 2019 at 13:51

4 votes

1 answer

1k views

Is there also a leveling effect for weak acids in water?

asked Oct 9, 2018 at 15:06

3 votes

0 answers

119 views

If a single electron fills a degenerate energy level, does it fill all degenerate orbitals at once?

asked Sep 21, 2018 at 12:37

3 votes

3 answers

2k views

If the heat exchanged is different for reversible and irreversible processes, how can enthalpy be a state function?

asked Dec 11, 2018 at 14:15

3 votes

0 answers

507 views

Why does Larmor precession occur in NMR?

asked Feb 6, 2020 at 16:34

2 votes

1 answer

1k views

Why does Gibbs free energy correspond solely to non-expansion work?

asked Dec 6, 2018 at 16:35

1 vote

1 answer

2k views

How does an electrolyte conduct electricity at low potential?

asked Nov 12, 2018 at 17:48

1 vote

0 answers

88 views

Why are colloidal dispersions stable? [closed]

asked Feb 11, 2020 at 14:31

1 vote

0 answers

59 views

As phase transitions are considered reversible processes, shouldn't they be non-spontaneous? [closed]

asked Nov 25, 2019 at 15:55

1 vote

0 answers

24 views

Chemical exchange for N,N-dimethylnitrosamine isomers in NMR [duplicate]

asked Apr 20 at 11:59

0 votes

1 answer

541 views

Why are there as many molecular orbitals as atomic orbitals? [duplicate]

asked Jul 19, 2018 at 13:12

0 votes

2 answers

818 views

Effect of salt bridge on Nernst potential

asked Jul 23, 2018 at 14:33

0 votes

1 answer

126 views

Ab Initio and Molecular Orbitals [closed]

asked Jun 13, 2019 at 14:55

Stack Exchange Network

15 Questions

Can all NMR spectrometers perform special techniques such as COSY, NOESY, HETCOR,..? [closed]

What exchange timescales are needed to cause decoupling in NMR?

Why does the dipole moment of molecules go from positive to negative? [duplicate]

Is there also a leveling effect for weak acids in water?

If a single electron fills a degenerate energy level, does it fill all degenerate orbitals at once?

If the heat exchanged is different for reversible and irreversible processes, how can enthalpy be a state function?

Why does Larmor precession occur in NMR?

Why does Gibbs free energy correspond solely to non-expansion work?

How does an electrolyte conduct electricity at low potential?

Why are colloidal dispersions stable? [closed]

As phase transitions are considered reversible processes, shouldn't they be non-spontaneous? [closed]

Chemical exchange for N,N-dimethylnitrosamine isomers in NMR [duplicate]

Why are there as many molecular orbitals as atomic orbitals? [duplicate]

Effect of salt bridge on Nernst potential

Ab Initio and Molecular Orbitals [closed]