User John Hon

1 vote

3 answers

19k views

Why is the chemical formula for vinegar CH3COOH what it is? [duplicate]

asked Feb 12, 2017 at 5:02

3 votes

1 answer

8k views

Reaction between NaOH and Carbonic acid

asked Jan 31, 2019 at 13:50

5 votes

2 answers

7k views

Why should AAS use element lamps?

asked May 25, 2019 at 2:32

15 votes

5 answers

5k views

Is the carbon atom in the carbon dioxide molecule partially positive?

asked Mar 30, 2020 at 13:55

21 votes

1 answer

4k views

Why is the boiling point of fluorine lower than that of oxygen?

asked Apr 3, 2022 at 10:12

5 votes

2 answers

4k views

Why does allosteric binding produce a sigmoidal curve?

asked Apr 19, 2021 at 14:07

7 votes

3 answers

3k views

Why use Km in catalytic efficiency?

asked Apr 19, 2021 at 11:45

1 vote

1 answer

2k views

Does 1,3-butadiene in bromine/water do addition twice?

asked Aug 7, 2019 at 12:42

2 votes

1 answer

2k views

Why does a catalyst increase the forward and reverse reactions equally

asked Oct 27, 2018 at 6:29

3 votes

1 answer

2k views

Why is UV-Vis Spectroscopy not like IR Spectroscopy

asked Jul 6, 2019 at 14:50

13 votes

3 answers

1k views

Why does water weaken ion ion attractions?

asked Mar 14, 2021 at 8:53

6 votes

2 answers

861 views

If vibrational modes are quantised, why is infrared spectroscopy smooth looking?

asked Jun 7, 2019 at 13:23

9 votes

3 answers

657 views

Why not use all the colours in colorimetry?

asked May 18, 2019 at 9:05

8 votes

2 answers

521 views

Does entropy contribute work?

asked Jul 22, 2021 at 14:57

2 votes

0 answers

430 views

Why is detergent better at cleaning than soap?

asked Jul 23, 2019 at 9:01

0 votes

1 answer

338 views

Error with explaination of shape of weak acid strong base titration?

asked Feb 28, 2019 at 12:10

1 vote

0 answers

333 views

Phenol's resonance structure doesn't match NMR

asked Jun 11, 2022 at 2:33

2 votes

1 answer

292 views

Can metal displacement reactions happen with insoluable salts?

asked Mar 13, 2022 at 12:12

1 vote

1 answer

273 views

Why is the bottom white in a lucas test?

asked Nov 1, 2019 at 7:27

0 votes

1 answer

231 views

Why does ethyl methanoate boil after methyl ethanoate? [closed]

asked Apr 8, 2022 at 5:09

2 votes

1 answer

231 views

Creating custom spectra graphs

asked May 21, 2022 at 1:50

0 votes

1 answer

216 views

How is preparing a buffer possible?

asked Feb 21, 2019 at 7:45

1 vote

0 answers

203 views

Why aren't the hydrogen bonds in carboxyllic acids like this?

asked Jul 29, 2020 at 13:49

0 votes

1 answer

199 views

Turn Alpha Helix into Beta Pleat

asked Sep 18, 2020 at 15:13

1 vote

3 answers

194 views

Equilibrium constant for isothermal double equilibrium “shift”

asked Oct 12, 2022 at 7:00

0 votes

1 answer

178 views

Why do spectra of elements never overlap?

asked Mar 10, 2018 at 9:53

4 votes

1 answer

171 views

Why are shells softening in the ocean?

asked Mar 3, 2021 at 13:49

1 vote

2 answers

162 views

Why does covalent bonding satisfy atoms?

asked Mar 31, 2020 at 8:29

-1 votes

1 answer

123 views

Acidity of carbonate ions creates paradox?

asked Feb 3, 2019 at 4:09

0 votes

0 answers

115 views

How can the ocean act as a buffer?

asked Mar 8, 2019 at 6:37

Stack Exchange Network

37 Questions

Why is the chemical formula for vinegar CH3COOH what it is? [duplicate]

Reaction between NaOH and Carbonic acid

Why should AAS use element lamps?

Is the carbon atom in the carbon dioxide molecule partially positive?

Why is the boiling point of fluorine lower than that of oxygen?

Why does allosteric binding produce a sigmoidal curve?

Why use Km in catalytic efficiency?

Does 1,3-butadiene in bromine/water do addition twice?

Why does a catalyst increase the forward and reverse reactions equally

Why is UV-Vis Spectroscopy not like IR Spectroscopy

Why does water weaken ion ion attractions?

If vibrational modes are quantised, why is infrared spectroscopy smooth looking?

Why not use all the colours in colorimetry?

Does entropy contribute work?

Why is detergent better at cleaning than soap?

Error with explaination of shape of weak acid strong base titration?

Phenol's resonance structure doesn't match NMR

Can metal displacement reactions happen with insoluable salts?

Why is the bottom white in a lucas test?

Why does ethyl methanoate boil after methyl ethanoate? [closed]

Creating custom spectra graphs

How is preparing a buffer possible?

Why aren't the hydrogen bonds in carboxyllic acids like this?

Turn Alpha Helix into Beta Pleat

Equilibrium constant for isothermal double equilibrium “shift”

Why do spectra of elements never overlap?

Why are shells softening in the ocean?

Why does covalent bonding satisfy atoms?

Acidity of carbonate ions creates paradox?

How can the ocean act as a buffer?