As we know that acetic acid is CH3 substituted formic acid .since CH3 is an electron donating relative to hydrogen .so, it donates the electron to carboxyl group and makes it more negative.
this phenomenon makes acetic acid weaker acid than formic acid .Thus formic acid is stronger acid than acetic acid.
Written by Mayank shekhar
"student of ISc {PCM}
R.L.S.Y college ,Magadh university ,bodh gaya ,Bihar
Acetic acid is stronger than formic acid.
yes formic acid is stronger than acetic acid.
Hydrochloric acid, HCl
Acetic acid and formic acid are both organic acids, but they differ in their chemical properties and applications. Acetic acid has a milder odor and taste compared to formic acid, which has a strong, pungent odor. Acetic acid is commonly used in food preservation, as a solvent, and in the production of vinegar. Formic acid is used in leather tanning, textile dyeing, and as a preservative in livestock feed. Additionally, formic acid is a stronger acid than acetic acid, with different reactivity and chemical properties.
Formic acid and chloroacetic acid are stronger acids than acetic acid because they have a lower pKa value, which indicates a stronger tendency to donate a proton. This is attributed to the presence of electron-withdrawing groups in these acids that stabilize the conjugate base, enhancing their acidity.
No, nitrous acid is stronger. Nitrous acid pKa = 4.5 x 10^-4, while formic acid pKa - 1.7 x 10^-4.
Acetic acid is a stronger acid. Ethanol is an alcohol which is slightly acidic but usually neutral in nature.
Hydrochloric acid is stronger than acetic acid. This is because hydrochloric acid fully dissociates in water to form more H+ ions, making it a stronger acid compared to acetic acid, which only partially dissociates.
Nitric acid is stronger than acetic acid. Nitric acid is a strong acid because it completely dissociates into ions in solution, while acetic acid only partially dissociates. This means that nitric acid can donate protons more readily than acetic 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.
Formic acid is a smaller molecule as compare to acetic acid so polarity is working in small area and O-H bond is more polar HCOOH, in acetic acid the additional CH3- group is an electrons donor group so O-H bond is little bit stronger and less polar so it is weaker 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.