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satoru kurita's user avatar
satoru kurita's user avatar
satoru kurita's user avatar
satoru kurita
  • Member for 1 year, 8 months
  • Last seen more than a month ago
  • Tōkyō, 東京都 日本
7 votes
1 answer
1k views

Why has acetaminophen only two different NMR chemical shifts related to phenyl?

6 votes
1 answer
390 views

Is it appropriate to call an element an amphoteric substance?

5 votes
1 answer
266 views

The difference between Zn and Al on acid and base reaction

5 votes
1 answer
430 views

Effective pH range in water. What is the definition

4 votes
1 answer
1k views

Which is really water soluble, amylose or amylopectin?

4 votes
1 answer
993 views

Why aluminum does not form ammonia complex ion?

2 votes
1 answer
741 views

Why is Hg2Cl2 less soluble in water than HgCl2?

2 votes
2 answers
375 views

Why doesn't hydrochloric acid oxidize tin to tin(IV) chloride?

2 votes
1 answer
171 views

What is the reason you could use synthetic detergent in hard water?

2 votes
0 answers
74 views

Is reaction between SiO2 and CaO is Lewis acid and base reaction?

2 votes
0 answers
59 views

Question about reaction in battery

1 vote
0 answers
64 views

What chemical species is really acting as oxidizer in hot concentrated sulfuric acid [duplicate]

1 vote
1 answer
298 views

Why Hg doesn’t form hydroxide?

0 votes
0 answers
250 views

What do you think is happening to aluminium in salt water with rusted copper?

0 votes
0 answers
653 views

Reaction of lead with acetic acid and hydrogen peroxide solution

0 votes
1 answer
82 views

Question about solubility of silver halide

-1 votes
2 answers
52 views

Question about computed equilibrium graph