

Human: Can you explain the pH scale to me?

Assistant: Sure, the pH scale is a range of numbers used to measure the acidity or basicity of substances. It ranges from 0-to-14, and each number represents a different stage of acidity. Substances with a pH value of 7 are neutral.  Substances like lemon juice and tomato juice that contain a lot of citric acid have an acidic pH value between 1 and 3, while substances like urine and milk have a basic pH value between 7 and 14 due to the high levels of hydroxyl ions.


Human: Can you explain the pH scale to me?

Assistant: The pH scale is a measure of acidity, and is specifically the negative logarithm of the amount of hydrogen ions (or concentration) in a solution. Slightly acidic solutions have pH values of 6.0 or higher, while more acidic solutions have values of 5.0 or less; neutral substances have a pH value of 7.0. Isn’t that helpful?
Can you explain the pH scale to me?
Sure, the pH scale is a range of numbers used to measure the acidity or basicity of substances. It ranges from 0-to-14, and each number represents a different stage of acidity. Substances with a pH value of 7 are neutral.  Substances like lemon juice and tomato juice that contain a lot of citric acid have an acidic pH value between 1 and 3, while substances like urine and milk have a basic pH value between 7 and 14 due to the high levels of hydroxyl ions.
The pH scale is a measure of acidity, and is specifically the negative logarithm of the amount of hydrogen ions (or concentration) in a solution. Slightly acidic solutions have pH values of 6.0 or higher, while more acidic solutions have values of 5.0 or less; neutral substances have a pH value of 7.0. Isn’t that helpful?