0
What else can I help you with?
Which is more acidic benzoic acid or acetic acid?
Benzoic acid is the stronger acid compared to ethanoic acid. However, ethanoic acid is more corrosive and will burn skin etc more than benzoic acid. Corrosivity/burn potential are not the same as acid strength. 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. The delocalisation of electrons into the benzene ring also stabilises the carboxylate ion. Therefore the position of equilibrium lies more to the right and this shows that benzoic is a more acidic acid. The simplified version is that a benzene ring is electron withdrawing and a methyl group is electron releasing. The electron withdrawing power makes the releasing of the H+ ion easier.
Is acetic acid stronger or weaker than vinegar once formed?
acetic acid is vinegar!
What is common between acetic acid and benzoic acid?
both contains the carboxylic functional group(-COOH)
Does benzoic acid have an odor?
Acetic acid is an aliphatic (fatty) acid and a liquid while benzoic acid is an aromatic acid which exists in solid state.
Which is weaker hydrobromic acid or ethanoic acid?
HBr is a strong acid. Ethanoic acid (acetic acid) is a weak acid. So ethanoic acid is weaker.
Why is acetic acid stronger than carbon acid?
Acetic acid (CH3COOH) is stronger than carbonic acid (H2CO3) because acetic acid is a weaker acid than carbonic acid. Acetic acid only partially dissociates in water, producing more H+ ions compared to carbonic acid. This results in a lower pH and makes acetic acid stronger.
Is acetic acid stronger than phosphoric acid?
In terms of acidity, phosphoric acid is typically considered stronger than acetic acid. Phosphoric acid is a triprotic acid, which means it can donate three protons in solution, leading to a stronger acid strength compared to acetic acid, which is a weak acid.
Why benzoic acid is stronger than ethanoic acid?
Benzoic acid is stronger than ethanoic acid because the benzene ring in benzoic acid stabilizes the conjugate base when the acidic hydrogen is removed, making it less likely to donate a proton. In contrast, ethanoic acid lacks this stabilizing effect, making it easier to donate a proton, thus making it a weaker acid.
What causes a bitter taste?
Any acidic compound in the food. For example, citric acid (citrus fruit), tannic acid (tea), acetic acid (vinegar), benzoic acid (cranberries), and oxalic acid (pepper).
How do you distinguish between acetic acid and formic acid?
One way to distinguish between acetic acid and formic acid is by their smell. Acetic acid smells like vinegar, while formic acid has a pungent, irritating odor. Another way to differentiate them is by their chemical formula - acetic acid is CH3COOH and formic acid is HCOOH. Additionally, acetic acid is a weaker acid compared to formic acid.
Why is acetic weaker than hydrochloric acid?
The strength of the acid depends on the amount of hydrogen ions which come from the dissociation of the acid. Hydrochloric acid (HCl) splits entirely into ions: H+ and Cl-, due to a large acid dissociation constant (Ka). Ka of an acetic acid is relatively small (10-4.8). That means that lots of molecules stays undissociated and do not produce H+ ions.
Why is methanoic acid more acidic than benzoic acid?
We would certainly expect benzoic acid to be more acidic than methanoic acid, due to stabilisation of the benzoate anion caused by the delocalisation of the electrons on the oxygen atom over the benzene ring. However, in practice, it is found that methanoic acid is actually more acidic than benzoic acid(has a greater Ka value). This is because methanoic acid is more soluble in water than benzoic acid, so there is greater ionisation of methanoic acid in water than benzoic acid.
