Question: What Is The PH Of A Coke?

What is Coca Cola’s pH?

2.3Lemon has a pH of around 2.5, but the pH of Coca-Cola hits 2.3 because of all the phosphoric acid coke contains..

Is Coke high in acid?

Cherry Coke was found to be the next most acidic (pH of 2.522), and Coke was the third most acidic soda tested (pH of 2.525). Battery acid has a pH of 1.0. Pure water at room temperature has a pH of 7.0. The results show that a soda’s acidity is not the whole story when it comes to tooth erosion.

What pH are bananas?

about 5A: Ripe bananas have a pH of about 5, making them a mildly acidic food.

What is the pH of vomit?

The HCL that’s produced in the stomach has a pH of 1.8. When we vomit all the contents of the stomach are expelled.

Why are soft drinks acidic?

Carbonic acid forms from dissolved carbon dioxide, which is present in almost all soft drinks. … Soft-drink makers often add phosphoric acid to colas to produce a sharp flavor and to slow the growth of mold and bacteria. Most of the acidity in colas comes from phosphoric acid, whose chemical formula is H(3)PO(4).

Will Coke dissolve a nail?

The active ingredient in Coke is phosphoric acid. Its pH is 2.8. It will dissolve a nail in about 4 days.

What is the most acidic soft drink?

Top 3 Most Acidic Soft Drinks in the U.S.RC Cola (pH of 2.387)Cherry Coke (pH of 2.522)Coke (pH of 2.525)

What is the pH of pure water?

The measurement of alkalinity and pH is needed to determine the corrosivity of the water. The pH of pure water (H20) is 7 at 25oC, but when exposed to the carbon dioxide in the atmosphere this equilibrium results in a pH of approximately 5.2.

Is Coke more acidic than Sprite?

It ranges from 0 to 14. A pH of 7, such as pure water is neutral. A pH less than 7 is acidic and greater than 7 is basic. Each whole pH value below 7 is ten times more acidic than the next higher value….pH Values.PRODUCTpHSodaSprite3.29Diet Coke3.28Mountain Dew3.2266 more rows

Is Tea more acidic than coffee?

Is tea more acidic than coffee? Black and green tea is usually less acidic than coffee. One analysis found that coffee was less acidic than lemon tea and more acidic than black. Black tea was found to have a pH of 6.37, while coffee had a pH of 5.35.

Which is more acidic vinegar or Coke?

Phosphoric acid is a strong acid whereas vinegar has about 4–5 per cent acetic acid (weak acid) in it. The pH range of vinegar is 2.5 to 2.7 as compared to the pH 2.3 of coca cola. … So coca cola is more acidic than vinegar.

What soda is the least acidic?

Root beer has the lowest acidity levels of any other soda, averaging between 4 and 5. A&W root beer has a pH level of 4.75, and Barq’s is at 4.47. Root beer is said to be less acidic because it doesn’t contain phosphoric or citrus acids and is often not carbonated.