What compound is formed during carbonation that causes sparkling water to be slightly more acidic than still water?
Answer
Carbonic acid
The process of dissolving carbon dioxide ($ ext{CO}_2$) into water results in the chemical formation of carbonic acid. This resultant acid makes the sparkling water slightly more acidic compared to its still water counterpart. While the text notes this acidity level is significantly lower than that found in many sodas or fruit juices, it is the reason why consistent, high-volume consumption raises potential long-term concerns regarding tooth enamel erosion.
Related Questions
What gas used to create bubbles does not stop the body from absorbing $ ext{H}_2 ext{O}$ content?Which physical effects can manifest in the digestive tract from the pressurized $ ext{CO}_2$ gas in sparkling water?What compound is formed during carbonation that causes sparkling water to be slightly more acidic than still water?Which condition causes individuals to find that carbonated drinks often exacerbate their symptoms due to introduced gas pressure?What is considered the safest composition of sparkling water for unrestricted daily intake?What helpful strategy is advised immediately after consuming strongly flavored or acidic sparkling drinks to protect dental health?Which specific additive, often listed in flavor descriptions, increases acidity and potential for tooth enamel wear?How is the dental risk profile likely affected if a person switches from a daily diet soda to plain seltzer?Which zero-calorie sugar substitutes are mentioned as potentially causing digestive upset in some individuals consuming sparkling water?What is the clearest indication that an individual should moderate their daily seltzer intake based on personal experience?