Sage-Tips

Why is sulfuric acid stronger than acetic acid in aqueous solution?

because of its lower degree of ionization. Thus, sulphuric acid is a stronger acid than acetic acid. Note: Remember that the conjugate base of a strong acid is a weak base and the conjugate acid of a strong base is a weak acid. This is according to the Bronsted – Lowry concept.

Why acetic acid is weaker than sulfuric acid?

Acetic acid is weak acid than sulphuric acid because it has less degree of ionisation. CH₃COOH + H₂O ⇌ H₃O⁺ + CH₃COO⁻. It has only weak tendency to lose protons. Thus, the equilibrium lies mostly towards the left.

Is sulfuric acid stronger than acetic acid?

Acetic acid is a relatively weak acid, at least when compared to sulfuric acid (Ka = 109) or hydrochloric acid (Ka = 107), both of which undergo essentially complete dissociation in water. The lower the pKa value, the stronger the acid.

Why is sulphuric acid stronger than sulfuric acid?

Sulphuric acid is stronger than sulphurous acid because the presence of water in dilute sulphuric acid increases the hydrogen ion concentration. Hence it is a stronger acid than concentrated sulphuric acid which contains comparatively less water.

What is difference between Sulphuric acid and acetic acid?

Sulfuric acid is a strong acid; when placed in water, it completely dissociates into H+ and HSO−4. While acetic acid dissociates into H+ and CH3COO−; but being a weak acid, some of the molecules remain as CH3COOH.

Why is acetic acid is a weak acid?

Acetic acid is a weak acid because it partially dissociates into its constituent ions when dissolved in water. This weak acid is known to form miscible mixtures with water. An acetic acid is an acid that ionizes only slightly in an aqueous solution. Therefore it’s a weak acid.

Is Sulphuric acid and acetic acid?

Acetic acid sulfuric acid | C2H6O6S – PubChem.

Is Sulphuric acid a strong acid?

Sulfuric acid is a very strong acid; in aqueous solutions it ionizes completely to form hydronium ions (H3O+) and hydrogen sulfate ions (HSO4−).

What is the difference between sulfuric acid and sulphuric acid?

Sulphuric acid and sulphurous acid are acidic covalent compounds containing S, H and O atoms. The main difference between sulphuric acid and sulphurous acid is that sulphuric acid has the chemical formula h2so4 whereas sulphurous acid has the chemical formulah2so3.

Is sulphuric acid a strong acid?

Why is sulfuric acid stronger than hydrochloric acid?

HCl is a stronger acid than H2SO4 because a proton more easily separates from chloride ion than from hydrogen sulphate ion and this is reflected in their dissociation constants. The lower the pKa value of an acid the stronger it is.

What is the difference between acetic acid and sulfuric acid?

Acetic acid and sulfuric acid are, respectively, an organic carboxylic acid and an inorganic or “mineral” acid. Combining glacial acetic acid and sulfuric acid, one of the strongest simple acids, resulted in one of the two earliest known “superacids.”

Is sulphuric acid considered a strong acid?

Yes, sulphuric acid ([math]\ext{H}_2\ext{SO}_4[/math]) is considered to be a strong acid. Strong acids are characterized by a high tendency to dissociate into a hydrogen ion and a “conjugate”.

Why is ethanoic acid stronger than sulfuric acid?

(Original post by Freaknik) basiclly its stronger because the h+ ions totally ionise where as in ethanoic acid it partially ionises hence sulfuric acid is stronger. This is also why CH3COOH is a weak electrolyte. It wants to be associated because it is far more stable that way.

Is acetic acid a strong or a weak acid?

Strong acids are highly ionized. Sulfuric, hydrochloric, and nitric acids are strong acids. An 0.1 normal solution of hydrochloric acid would be referred to as a dilute solution of a strong acid. In contrast, acetic acid is not highly ionized.