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Lactic acid is stronger than acetic acid due to its molecular structure, which allows it to more readily donate a proton (H⁺) in solution. The presence of the hydroxyl group (-OH) in lactic acid stabilizes the resulting anion through resonance, making it more favorable for the acid to dissociate. In contrast, acetic acid has a less effective resonance stabilization of its anion, making it a weaker acid. Thus, the ability of lactic acid to stabilize its conjugate base contributes to its greater acidity compared to acetic acid.
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Is lactic acid stronger than acetic acid?
In terms of chemical properties, acetic acid is stronger than lactic acid. Acetic acid has a lower pH and is more corrosive compared to lactic acid. However, the strength of an acid can also depend on the specific context and application in which it is being used.
What is the pH number of lactic acid?
As with any acid, that depends entirely on its concentration. The greater the concentration (until saturation) the lower the pH. Lactic acid is a "middle of the road" weak acid; all in equal concentrations, lactic acid is stronger than citric, weaker than acetic, and about the same as formic.
What is more stronger acetic acid or ethanol?
Acetic acid is a stronger acid. Ethanol is an alcohol which is slightly acidic but usually neutral in nature.
Which is a stronger acid Hydrochloric or acetic?
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.
Is acetic acid or nitric acid stronger?
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.
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.
Formic acid is stonger than acetic acid?
yes formic acid is stronger than acetic acid.
Which acid what is the strongest - Formic acid or Acetic acid?
Acetic acid is stronger than formic acid.
What is the PH of lactic acid?
As with any acid, that depends entirely on its concentration. The greater the concentration (until saturation) the lower the pH. Lactic acid is a "middle of the road" weak acid; all in equal concentrations, lactic acid is stronger than citric, weaker than acetic, and about the same as formic.
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.
Is acetic acid stronger or weaker than vinegar once formed?
acetic acid is vinegar!
Is vinegar stronger than carbonic acid-?
No, carbonic acid is stronger than vinegar. Carbonic acid is formed when carbon dioxide dissolves in water, whereas vinegar is a weaker acid composed of acetic acid.
