In the comparison table, which acid, frequently found in colas, is listed as significantly stronger than carbonic acid ($ ext{H}_2 ext{CO}_3$)?
Answer
Phosphoric Acid ($ ext{H}_3 ext{PO}_4$)
The comparison chart clearly delineates the relative strengths of various acids found in beverages. Phosphoric Acid ($ ext{H}_3 ext{PO}_4$) is explicitly listed as being significantly stronger than carbonic acid ($ ext{H}_2 ext{CO}_3$). Phosphoric acid serves primary functions in colas related to imparting a sharp, tangy flavor and acting as a preservative. While Citric Acid and Tartaric Acid are also listed as stronger than carbonic acid, Phosphoric Acid is specifically identified as having a 'Significantly Stronger' relative strength and is a key component in colas, whereas Acetic Acid is noted as being less common in mainstream sodas.
Related Questions
What equilibrium reaction forms carbonic acid (H2CO3) when carbon dioxide (CO2) dissolves in water (H2O)?Which beverage type is characterized by containing carbonic acid as the only acid component, without added flavorings or preservatives?What happens to the concentration of carbonic acid when the pressure drops after opening a sealed, pressurized carbonated beverage container?In the comparison table, which acid, frequently found in colas, is listed as significantly stronger than carbonic acid ($ ext{H}_2 ext{CO}_3$)?What is the primary function ascribed to carbonic acid ($ ext{H}_2 ext{CO}_3$) regarding the drinking experience, distinct from the flavor roles of stronger acids?If using a home carbonation system, what is the most effective action recommended to maximize the creation of stable carbonic acid in the water?How is carbonic acid formed in naturally sparkling or spontaneously carbonated mineral waters?Which characteristic makes carbonic acid generally considered a minimal long-term dental health concern when consuming plain carbonated water?What term is used to describe carbonic acid ($ ext{H}_2 ext{CO}_3$) in terms of its general strength when compared to acids like Citric Acid or Phosphoric Acid?For anyone using a home carbonation system, why does injecting $ ext{CO}_2$ into room-temperature water result in a weak, short-lived fizz?