Chemistry Questions, Problems & Solutions : TransWikia.com ~ Page 7

Comparing explosive properties of mercury(II) cyanate and mercury(II) fulminate

I found this question online on Jiskha Homework Help:Of the compounds mercury(II) cyanate, $ce{Hg(OCN)2},$ and mercury(II) fulminate, $ce{Hg(CNO)2},$ one is highly explosive, the other is...

Asked on 10/06/2021 by Manit Agarwal-El psy congroo

1 answer

What is the mechanism of AChE inhibition by Onchidal?

A naturally-occuring neurotoxin, called Onchidal, produced by a species of sea slug acts as an irreversible inhibitor of acetylcholinesterase. The structure of Onchidal is presented below: ...

Asked on 10/06/2021

2 answer

Beckmann rearrangement v/s dehydration of Oximes

In the above question, A is an oxime, which is then reacted with phosphorus pentoxide. Now, phosphorus pentoxide is both...

Asked on 10/06/2021 by user92687

1 answer

How were urolithins discovered and named?

Urolithin is a product of the degradation of ellagic acid by gut flora and has significant biological activity. (Wikipedia) I am...

Asked on 10/06/2021

4 answer

What is the origin of leaving group ability?

For example, during an SN2 attack:In the previous organic chemistry book that I am self-studying with, it says the fluorine atom is a better leaving group (become fluoride ion). This...

Asked on 10/06/2021 by 234ff

0 answer

Infra red stretching frequency of carbon monoxide ligand in borane carbonyl compared to that of free carbon monoxide

Why is the infrared stretching frequency of $ce{CO}$ in the borane carbonyl $ce{BH3CO}$ more than that of free $ce{CO}$? Is there any real explanation for this? There...

Asked on 10/06/2021 by Namburu Karthik

0 answer

Amine vs Amide Solubility

I had a question regarding the solubility of amines and amides. I was looking into the solubility of butanamide and n-Butylamine, and it turns out that whilst butylamine is miscible...

Asked on 10/06/2021

1 answer

Why does spontaneity of a reaction depend on temperature?

As we know, $$Delta G=Delta H - T,Delta S.$$ Both in my textbook and on the internet, it was given that temperature was a determining factor in the spontaneity...

Asked on 10/06/2021

1 answer

What acids, solvents is lithium-6 fluoride soluble in (other than HF)?

$ce{LiF}$ is quite insoluble in water, and I'm trying to use some water-soluble acid or solvent to dissolve $ce{^6LiF}$ (95% enriched) in. I'm not a chemistry person, I'm...

Asked on 10/06/2021 by user95948

0 answer

Dissolution of iron(III) hydroxide

ProblemFrom the theoretical tour of the Mendeleev Olympiad in Chemistry:a) Calculate the minimal amount of sulfuric acid that should be diluted with water to yield $pu{100 mL}$ of solution...

Asked on 10/05/2021 by TheRelentlessNucleophile

2 answer

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