Why is root beer pH level a 5 an sodas are 3?

Root beer and sodas typically have different pH levels due to the ingredients used in their production. Here are the reasons why root beer may have a pH level of 5 and sodas around 3:

1. Ingredients: Root beer is made with herbs and spices, such as vanilla, cinnamon, nutmeg, and licorice, which can contribute to its slightly higher pH level. On the other hand, sodas often contain phosphoric acid, citric acid, or carbonic acid as flavoring agents and preservatives, making them more acidic.

2. Carbonation: Both root beer and sodas undergo carbonation, but the carbonation process can affect the pH level. When carbon dioxide is dissolved in water, it creates carbonic acid, which lowers the pH. However, the amount of carbonation and the type of carbonation (e.g., natural or artificial) can vary between root beer and sodas, leading to differences in pH.

3. Sweeteners: The type of sweetener used in root beer and sodas can also impact the pH level. Some root beers are sweetened with natural sugars, such as cane sugar or molasses, which may contribute to a higher pH compared to sodas that use artificial sweeteners like aspartame or sucralose.

It's worth noting that the pH levels of root beer and sodas can vary depending on the specific recipes and ingredients used by different manufacturers. It is always best to check the product label or contact the manufacturer for accurate information about the pH level of a specific beverage.