Why is ethanoic acid less acidic than Methanoic acid?
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Why is ethanoic acid less acidic than Methanoic acid?
Any build-up of charge will make the ion less stable, and more attractive to hydrogen ions. Ethanoic acid is therefore weaker than methanoic acid, because it will re-form more easily from its ions.
Why is acetic acid more acidic than ethanoic acid?
So ethanoate ion is more stable and therefore ethanoic acid is better acid . The acetic acid is more acidic then the phenol because in resonating structure the acetic acid forms the equivalent structure. There is rule that the acidic character of equivalent structure is more then that of non equivalent structure.
Why Methanoic acid is stronger than acetic acid?
When both compounds are compared, the methyl group is more electron donating than the hydrogen atom. But in acetic acid, its conjugate base, i.e. acetate anion has a methyl group. It has the ability to destabilize the negative charge on the oxygen. Hence we can say that formic acid is more acidic than acetic acid.
What is the difference between Methanoic acid and ethanoic acid?
Methanoic acid and ethanoic acid are the simplest forms of carboxylic acids. The difference between methanoic acid and ethanoic acid is that methanoic acid consists of a hydrogen atom bonded to a carboxylic functional group whereas ethanoic acid consists of a methyl group bonded to a carboxylic acid group.
Which is more acidic ethanoic acid or benzoic acid explain your answer briefly?
Benzoic acid is the stronger acid compared to ethanoic acid. This is due to the delocalisation of the lone pair of electrons on the oxygen atom into the benzene, increasing the polarity of the -OH bond and thus makes the cleaving of the H+ ion easier. …
Why is Methanoic acid a weak acid?
Carboxylic acids are weak acids. This means that their solutions do not contain many hydrogen ions compared with a solution of a strong acid with the same concentration .
Why is Methanoic acid more acidic than benzoic acid?
Answer: Formic acid is more acidic than benzoic acid. The acidity is due to the stablity of congugate base. Due to more stable conjugate base of formic acid it is more acidic.
Which reagent is used to distinguish between Methanoic and ethanoic acid?
So, tollen’s reagent i.e. ammoniacal silver nitrate solution can be used to differentiate between methanoic acid and ethanoic acid. Tollen’s reagent can be reduced by methanoic acid but it is not reduced by ethanoic acid. Therefore, option A is correct.
How is methanoic acid converted to ethanoic acid?
Convert methanoic acid to ethanoic acid. Thanx.
- Reduce methanoic acid into methanol by LiAlH4. Now treat with SOCl2 to get chloromethane.
- Now treat with KCN to get ethanenitrile.
- Hydrolyse it by adding water in acidic medium to get ethanoic acid.