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The pH of water is typically between                               .Group of answer choices3–56–89–11

Question

The pH of water is typically between                               .

Group of answer choices

  • 3–5
  • 6–8
  • 9–11
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Solution

The pH of pure water is typically around 7, which is considered neutral on the pH scale. The pH scale ranges from 0 to 14, with values below 7 indicating acidity and values above 7 indicating alkalinity.

  1. Understanding the pH Scale: The pH scale is logarithmic and measures the concentration of hydrogen ions in a solution. A lower pH (below 7) indicates a higher concentration of hydrogen ions, while a higher pH (above 7) indicates a lower concentration.

  2. Typical pH of Pure Water: Pure water at 25°C (77°F) has a pH close to 7. However, environmental factors and impurities can cause the pH to vary.

  3. Commonly Accepted Range: While various contributors like salts and gases can change water pH, most natural bodies of water maintain a pH in the range of 6 to 8 under typical conditions, but pure water itself remains centered around 7.

In conclusion, the correct answer among the provided options would reflect the typical neutral value of water, which suggests that the correct choice should reference the pH range of 6-8.

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