Coffee and Coca-Cola on the pH Scale: A Crossword Clue Solved
Have you ever come across a crossword clue that asks you to think about the acidity of everyday beverages? It's a common puzzle theme, and one that can be a bit tricky. But with a little understanding of the pH scale, even the most challenging clues can be solved. Today, we're tackling the classic: "Coffee and Coca-Cola on the pH Scale".
Understanding the pH Scale
The pH scale measures the acidity or alkalinity of a solution. It ranges from 0 to 14, with:
- 0 - 6.9: Acidic (think lemon juice, vinegar)
- 7.0: Neutral (pure water)
- 7.1 - 14: Alkaline or Basic (think baking soda, soap)
Coffee and Coca-Cola: Acidic Duo
Both coffee and Coca-Cola are known for their acidity. This is why they can sometimes cause heartburn or stomach upset in sensitive individuals.
Coffee: Typically has a pH of around 4.5 to 5.5. This makes it slightly more acidic than vinegar. Coca-Cola: Has a pH of around 2.5. This puts it firmly in the acidic range, similar to lemon juice.
Solving the Clue
Now, let's think about the crossword clue: "Coffee and Coca-Cola on the pH Scale". The answer is simple: ACIDIC
Applying the Knowledge
This understanding of the pH scale and how it relates to common beverages can help you solve even more complex crossword clues. For example:
- "Milk and Baking Soda on the pH Scale" - The answer would be ALKALINE (or BASIC).
- "Orange Juice and Water on the pH Scale" - The answer would be ACIDIC and NEUTRAL respectively.
By applying this knowledge, you'll be able to tackle any pH-related crossword clue with confidence!
