Madeleine Hull
Mountain Dew has a reputation for being highly corrosive, with some sources claiming it can dissolve mouse bones and teeth. However, it is important to note that other common drinks like orange juice, Coke, and Pepsi are more acidic than Mountain Dew. When it comes to cleaning battery corrosion, some people recommend using Coca-Cola or baking soda with water. While these methods can be effective, they may not be significantly better than simply using plain water. It is important to note that the acid in soda can help dissolve corrosion deposits, but it is crucial to thoroughly rinse the area afterward to avoid spreading the acid and causing further damage.
| Characteristics | Values |
|---|---|
| Diet Mountain Dew's effectiveness in cleaning battery corrosion | Diet Mountain Dew is acidic and contains citric acid, which can help dissolve corrosion deposits. However, baking soda is a cheaper and safer alternative. |
| Comparison to other substances | Diet Mountain Dew is less acidic than Coca-Cola, Pepsi, and other dark soft drinks, which use phosphoric acid. It is also less acidic than battery acid, which has a pH of 1. |
| Potential risks | Diet Mountain Dew contains a high amount of sugar, which can be a concern. Additionally, the citric acid in Diet Mountain Dew can soften teeth and enamel. |
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What You'll Learn
- Mountain Dew is highly acidic and contains citric acid, which can erode tooth enamel
- Battery corrosion is caused by sulfuric acid and can be removed with baking soda and water
- Coca-Cola is more acidic than Mountain Dew but can also be used to clean corrosion
- The sugar content in Mountain Dew is higher than in Coca-Cola and Pepsi
- Mountain Dew has a pH of 3.2, which is lower than that of diet soda and very acidic
Mountain Dew is highly acidic and contains citric acid, which can erode tooth enamel
Mountain Dew is highly acidic, with a pH of around 3.2. To put this into context, battery acid has a pH of 1.0 or less, water has a pH of 7, and other sodas like Coke and Pepsi have a pH of around 2.5. The lower the pH, the more acidic the substance.
Mountain Dew's acidity comes from the citric acid it contains, which is often used in lemon- or lime-flavoured foods and drinks. Citric acid is an organic acid that can break down organic matter more easily than the inorganic phosphoric acid used in Coke. This means that Mountain Dew can erode tooth enamel. In a 2004 study, human molars soaked in Mountain Dew for two weeks lost more than 6% of their enamel volume. In contrast, molars soaked in Coca-Cola for the same period lost slightly more than 1%.
The high sugar content in Mountain Dew also contributes to its corrosiveness. One serving of Mountain Dew has approximately 11 teaspoons of sugar, compared to 9 grams in Coca-Cola. The combination of citric acid and sugar makes Mountain Dew a highly corrosive substance that can soften and erode tooth enamel over time.
While Mountain Dew is not as acidic as battery acid, its high acidity and sugar content can still cause significant damage to teeth and other organic matter. Its ability to dissolve organic matter is why some people suggest using it to clean battery corrosion. However, it is important to note that Mountain Dew is not a recommended cleaning agent for batteries, as it is still a corrosive substance that can cause damage if not handled properly. Instead, it is advisable to use safer alternatives like baking soda and water to clean battery corrosion.
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Battery corrosion is caused by sulfuric acid and can be removed with baking soda and water
Battery corrosion is a common issue, especially in older batteries. It is caused by the sulfuric acid in the battery reacting with the metal on the terminals. When a battery heats up and cools down, it releases hydrogen gas, which can react with other elements and create a residue, leading to corrosion. Corrosion can also be caused by cracks in the battery case, allowing battery acid to leak out.
To clean battery corrosion, a mixture of baking soda and water can be used. This solution will neutralise the acid without leaving a sticky residue. It is recommended to use one tablespoon of baking soda with one cup of water, stirring until the baking soda is dissolved. This mixture can then be applied to the corrosion, either with a brush or by pouring it on. Any big chunks of corrosion can be worked on with a brush to help break them down. It is important to avoid getting the mixture into any raised vent caps or holes in the battery. The metal terminals and posts can then be scrubbed with a wire brush to remove any remaining corrosion. The area should be well-ventilated to avoid inhaling stray particles of corroded metal, and protective gear such as gloves and eye protection should be worn.
While some sources suggest that Diet Mountain Dew can be used to clean battery corrosion, this is not recommended. Soft drinks like Mountain Dew are highly acidic and can cause tooth enamel erosion. They may also leave behind a sticky residue, which is not ideal for battery cleaning. Instead, a gentler solution like baking soda and water is a safer and more effective option.
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Coca-Cola is more acidic than Mountain Dew but can also be used to clean corrosion
While Coca-Cola is more acidic than Mountain Dew, both drinks can be used to clean corrosion from batteries. This is due to their acidic properties, which can break down the corrosion.
Mountain Dew has a pH of 3.1, while Coca-Cola has a pH of 2.5, making it six times more acidic than Mountain Dew. To put this into context, battery acid has a pH of 1. Despite Mountain Dew being less acidic, it can still cause significant damage to teeth and bones. In a study, molars soaked in Mountain Dew for two weeks lost 14% of their mass, while those soaked in Coca-Cola lost 7% of their mass.
The organic citric acid in Mountain Dew is more damaging to tooth enamel than the phosphoric acid in Coca-Cola. This is because the citric acid in Mountain Dew is more difficult for the saliva in the mouth to neutralise, resulting in a more prolonged acidic environment that is harmful to teeth.
However, it is important to note that while these soft drinks can be used to clean corrosion, they are highly corrosive and can cause significant damage to teeth and bones if consumed regularly. The high acidity levels in these drinks can also lead to other health issues, and excessive consumption should be avoided.
Therefore, while Coca-Cola and Mountain Dew can be used as a quick fix to clean corrosion from batteries, it is not advisable to rely on them due to their highly corrosive nature, which can cause extensive damage to teeth and other health problems.
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The sugar content in Mountain Dew is higher than in Coca-Cola and Pepsi
While Mountain Dew has been rumoured to dissolve mouse carcasses, there is no evidence to support this. However, its high acidity is a cause for concern. With a pH level of 3, it is more acidic than Coca-Cola or Pepsi, which have a pH of 2.5. To put this into context, battery acid has a pH of 1. The lower the pH, the more acidic the substance.
Mountain Dew's high acidity has been linked to tooth erosion and enamel loss. In a study, human molars soaked in Mountain Dew for two weeks lost more than 6% of their enamel volume. This is a significant amount, especially when compared to Coca-Cola, which only caused a 1% loss of enamel in the same time frame.
The sugar content in Mountain Dew is also a concern. While the exact amount of sugar in Mountain Dew, Coca-Cola, and Pepsi is not readily available, it is safe to assume that they all contain large amounts of added sugar, as is common in sodas and sweetened drinks. These drinks can contribute to weight gain and obesity due to their high calorie content.
Mountain Dew's high acidity and sugar content can have negative health effects, including an increased risk of infertility, reproductive cancers, cardiovascular disease, and thyroid dysfunction. The caffeine in Mountain Dew can also have stimulatory effects, and the presence of BPA in the plastic and can linings has been linked to health issues.
Therefore, while Mountain Dew may not be able to clean battery corrosion, its high acidity and sugar content are notable, and consuming it in high quantities may have detrimental health effects.
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Mountain Dew has a pH of 3.2, which is lower than that of diet soda and very acidic
Mountain Dew is a highly acidic drink, with a pH level of 3. The pH scale is an inverse logarithmic scale, meaning the lower the number, the more acidic the substance. A pH level of 3 is significantly lower than that of diet soda, which typically has a pH level of around 3.5 to 4. This makes Mountain Dew approximately 10 times more acidic than diet soda.
The high acidity of Mountain Dew has been linked to various health concerns, including dental erosion and increased risk of infertility, reproductive cancers, cardiovascular disease, and thyroid dysfunction. In a study, it was found that human molars soaked in Mountain Dew for two weeks lost more than 6% of their enamel volume. This has led to concerns about the potential impact of regular consumption of Mountain Dew on dental health.
The acidity of Mountain Dew is often compared to that of battery acid, which has a pH of 1. While Mountain Dew is not as acidic as battery acid, it is still significantly more acidic than other soft drinks like Coke or Pepsi, which have a pH of around 2.5. This has led some people to use Mountain Dew as a household cleaning agent, believing that its acidity can help remove corrosion from batteries.
While the high acidity of Mountain Dew may have some practical applications, such as cleaning corrosion from batteries, it is important to be cautious when handling it and to avoid prolonged exposure, especially to sensitive surfaces like teeth. The erosive potential of Mountain Dew and other acidic beverages is a growing concern for dental practitioners, who advise consumers to moderate their intake of highly acidic drinks to prevent dental erosion.
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Frequently asked questions
Yes, but it is not recommended. While the acid in Mountain Dew can dissolve corrosion deposits, it is not as effective as using baking soda and water. It is also important to note that Mountain Dew is very corrosive and can damage your teeth.
Baking soda and water. This mixture is a base and will work better than the acid in Mountain Dew to dissolve corrosion deposits.
Liberally sprinkle baking soda on the corrosion and add a bit of water. Use an old toothbrush to scrub away the corrosion. When dry, rub some petroleum jelly over it to prevent future corrosion.
Very hot water can also be used to remove corrosion. However, it is important to completely rinse the area with clean water afterward to prevent the residue from causing corrosion elsewhere on the vehicle.
Mountain Dew has a low pH of around 3.2 and high levels of citric acid. This makes it more acidic than some other soft drinks, although it is still much less acidic than battery acid, which has a pH of 1.
